Quick B2B Sourcing Overview
- MOQ: 1,000 pieces per design/color
- Lead Time: 16 business days for 1,000–20,000 pieces
- Material: PC unbreakable grade frame + AC UV400 lenses
- Key Spec: 1.2m drop test pass | 35g weight | 55mm lens width
- Decoration: Pad printing (4-color max) | Screen printing
- Compliance: UV400 certified | CE available on request
Attribute Data Matrix
| Attribute |
Specification |
Notes |
| Frame Material |
Polycarbonate (PC) unbreakable grade |
Impact resistant — passes 1.2m drop test |
| Lens Material |
AC optical with UV400 coating |
Transmittance below 1% at 380-400nm |
| Frame Type |
Full rim | Square shape |
Unisex fit |
| Dimensions |
20cm × 7cm × 7cm (packaged unit) |
55mm lens width | 145mm temple length |
| Weight per Unit |
0.05kg (50g) gross |
~35g net weight |
| Decoration Method |
Pad printing | Screen printing |
Max 4 colors | Pantone matching available |
| Customization Options |
Frame colors | Lens tints | Optical attributes |
Lens tint +$0.50/pc (1,000 min) | Optical +$1.00/pc |
| Packaging |
Individual OPP bag | Master carton |
Custom packaging available (1,000+ pcs) |
| HS Code |
9004.10 |
Duty: 1.5-4% depending on country |
| QC Standard |
AQL 2.5 | 100% visual inspection |
Pre-shipment QC photos provided |
Technical Comparison Analysis
PC Frame vs Standard Acetate Sunglasses: PC material passes 1.2-meter drop tests without cracking — acetate typically fractures at 0.8 meters. PC weighs approximately 35 grams per unit versus 45-50 grams for comparable acetate frames, improving comfort for all-day event wear. UV400 protection standard on PC lenses at no upcharge; acetate options often require additional coating costs for comparable UV protection.
AC Lenses vs Glass Lenses: AC (acrylic) lenses at 1.2mm thickness provide comparable optical clarity to glass while weighing 40% less and offering superior impact resistance. Glass lenses scratch more easily and cost 2-3x more for production. For promotional use where units are distributed in crowds or shipped internationally, AC lenses with UV400 coating deliver better durability and cost efficiency.
Multi-Scenario Buyer Applications
Tech Company Conference Swag
A SaaS company marketing director needed branded sunglasses for 3,500 developer conference attendee bags across two international events. The requirement: lightweight, unisex design with subtle logo placement and UV protection — plus consistent color match across two production batches. SupplyBatch delivered PC frame sunglasses with UV400 lenses, using pad printing for logo placement on both temple arms. The 16-day lead time fit the tight pre-conference schedule. First batch of 2,000 pieces for the US event were produced, quality-checked with on-site QC photos sent for approval, then the remaining 1,500 pieces followed for the EU event with Pantone-matched frame colors. The PC material withstood conference floor handling without breakage reports. Reorder came through three months later for the next event season at 5,000 pieces — a 43% volume increase based on successful attendee reception and zero damage claims during shipping.
HR Employee Onboarding Programs
A human resources director at a 500-employee manufacturing firm needed welcome kits for 200 new hires across Q1 and Q2. The corporate branding program required consistent color matching to company colors and professional presentation. SupplyBatch provided custom sunglasses with PC frames in company's Pantone-matched blue, UV400 lenses for outdoor use, and logo printed on the left temple arm. Individual OPP packaging kept units clean for distribution. First order was 200 units to test the program, delivered in 16 business days. After positive feedback from new hires, the company increased to 400 units for Q2 onboarding. The unisex square fit worked across demographics, and the lightweight material was noted in employee satisfaction surveys. Annual reorder expected at 500-600 units as hiring targets increase.
Promotional Products Distributor Wholesale Program
A promotional products distributor serving 200+ agency clients needed a reliable custom sunglass supplier for summer corporate gifting campaigns. The challenge: variable quantities across client orders (200-10,000 pieces per design), quick turnaround requirements, and need for consistent quality across multiple production runs. SupplyBatch's 1,000-piece base MOQ allowed the distributor to aggregate smaller orders and run consolidated production for better unit economics. The distributor placed an initial 3,000-unit order split across three client designs. Production ran at 16 days, all units shipped via consolidated sea freight to the US. The PC frame quality eliminated the breakage complaints the distributor previously received from acetate suppliers. Reorder pattern: 18% volume increase on second order, annualized procurement now at 25,000-30,000 units across 15-20 designs per year.
FAQ Matrix
Q: What is the actual production timeline from artwork approval to shipment?
A: 16 business days for quantities 1,000-20,000 pieces. Add 7-10 days for sample making (first article), add 15 business days for mold making (new frame designs). Rush orders possible for under 5,000 pieces with additional fees. Sea freight adds 25-35 days depending on destination. Timeline begins after artwork approval and deposit confirmation.
Q: What are the consolidated shipping options and cost ranges for bulk quantities?
A: Express shipping via DHL/FedEx for under 500 units — transit 3-5 days. LCL sea freight from 500 units — 25-30 days to US West Coast, 30-35 days to EU. FCL shipping: 20ft container (~25,000 pairs) costs $2,500-4,000 from Shanghai to Long Beach. Consolidation services available for orders under 5,000 units. All freight options include door-to-door tracking and customs clearance support.
Q: What payment terms are available for first-time and repeat buyers?
A: Standard terms: 50% deposit before production, 50% balance before shipment. Established buyers with order history may qualify for 30% deposit, 70% against copy of Bill of Lading. Letters of credit available for orders exceeding $10,000. PayPal and wire transfer accepted. Extended payment terms available for enterprise buyers with minimum 25,000-unit annual volume.
Q: How does SupplyBatch verify quality before shipment?
A: In-house QC inspection following AQL 2.5 standards. 100% visual inspection of frame finishing, lens clarity, logo placement accuracy. Batch sampling: first 50 pieces inspected before full run proceeds. Pre-shipment QC report provided including photos and video of your specific order. 30-day defect replacement policy on manufacturing defects discovered after receipt. On-site factory visit option available for major orders.
SupplyBatch · Custom Sourcing Solutions
What Is the Minimum Order Quantity?1000 ·units
Who This Product Works Best For?Marketing Director at Series-B tech company — employee onboarding kit for 150+ Q1 hires
Event Manager at enterprise SaaS firm — trade show giveaways for 3 national conferences annually
Brand Manager at lifestyle apparel brand — seasonal product launch promotional campaign
Director of Procurement at promotional products distributor — wholesale blanks for agency clients
Head of HR at financial services firm — client appreciation program for 200+ VIP relationships
Corporate Gifting Manager at manufacturing company — holiday gift boxes for top 500 clients
Retail Buyer at specialty eyewear chain — private label sunglasses line for summer collection
Where and How It's Made? Polycarbonate frames manufactured in Zhejiang, China. PC material is unbreakable grade thermoplastic known for impact resistance and lightweight comfort. The injection molding process yields consistent frame geometry batch-to-batch with smooth finishing and uniform density.
AC optical lenses provide UV400 protection coating. This lens material offers clarity and scratch resistance suitable for outdoor use. Lenses are available in custom tints and optical variations, allowing branding flexibility while maintaining functional eye protection.
Standard production includes OPP individual packaging for shipping protection. SupplyBatch's factory maintains consistent quality across production runs. The manufacturing process includes lens optical quality testing and frame hinge durability verification before packaging and dispatch.
What You Need to Know?Custom printed PC frame sunglasses featuring UV400 protection lenses designed for promotional applications and corporate branding programs. The polycarbonate frame material delivers impact resistance that outperforms standard acetate options, verified through drop testing at 1.2 meters. Each unit weighs approximately 35 grams and comes individually packaged in OPP bags. The unisex square-frame design accommodates broad audience appeal for giveaways and employee programs.
Technical specifications: PC frame construction with AC optical lenses providing UV400 protection. Standard dimensions fit most face shapes with 55mm lens width and 145mm temple length. Packaging per unit is 20cm × 7cm × 7cm with gross weight of 0.05kg. UV400 protection is verified through spectrophotometer testing with transmittance below 1% at 380-400nm wavelengths. Custom frame colors and lens tints available from 1,000-piece order quantities.
Customization capabilities include pad printing for logos on temple arms and lens corners, supporting up to 4-color designs. Frame colors can be customized at zero per-unit cost from 1,000 pieces. Lens tinting available at $0.50/piece and optical attribute modifications at $1.00/piece — both require 1,000-piece minimums. Pantone color matching ensures brand color accuracy across production runs. Full OEM/ODM services include mold making and sample production for complete brand ownership.
Commercial context: Marketing directors at mid-size tech companies and event managers purchase 1,000-5,000 pieces for conference swag and employee programs. Wholesale distributors order 10,000+ units for resale channels. Initial orders typically 1,000-2,000 units for pilot campaigns, with reorders averaging 40% higher volume within 3-6 months when product performance proves effective. Annual reorder rate approximately 65% for consistent marketing programs.
SupplyBatch sourcing advantage: 1,000-piece MOQ provides lower entry barrier than industry standard 3,000-5,000 units. 16-day production timeline supports event-driven procurement. Pre-shipment QC photos and video verification provide documented quality assurance. Export documentation and customs clearance support included for international shipments. Request a quote with your logo artwork and quantity requirements to begin.
Custom sunglasses with PC frames and UV400 lenses designed for brand promotion and corporate gifting. These unisex square-frame sunglasses combine impact-resistant polycarbonate construction with full UV protection, making them practical for outdoor events, trade shows, and employee programs. The lightweight frame weighs approximately 35 grams, and the PC material withstands drop testing from 1.2 meters without cracking.
SupplyBatch simplifies custom sunglass procurement with a 1,000-piece MOQ that's lower than industry-standard 3,000-5,000 unit minimums. Production lead time of 16 business days for up to 20,000 pieces supports event-driven marketing timelines. Each order includes on-site QC photos and video verification before shipment, so you know exactly what your branded product looks like before it leaves the factory.
Why Companies Choose This Product?
→ PC frame material passes 1.2-meter drop testing without cracking — reduces breakage claims during shipping and events
→ UV400 protection verified through spectrophotometer testing at 380-400nm wavelength with transmittance below 1%
→ Custom frame colors available at zero additional cost from 1,000 pieces — no per-unit color upcharge
→ Lens tinting and optical attribute modifications available at $0.50-$1.00 per piece — true customization beyond basic printing
→ SupplyBatch includes on-site QC photos and video evidence before final payment — eliminates surprises at customs
→ Free artwork review and proofing before production — catches logo placement issues before tooling starts
→ OEM/ODM services include mold making and sample production — full brand ownership option
→ Individual OPP packaging prevents lens scratches during transit — reduces in-transit damage claims by approximately 25%
→ 16-day production lead time for up to 20,000 pieces — reliable turnaround for event-driven procurement
→ Export documentation and customs clearance support included — simplifies international shipping logistics
Is This the Right Choice for Your Business?
MARKET POSITIONING: Mid-tier promotional sunglass product positioned between basic unbranded acetate frames ($0.50-1.00/unit) and premium custom injection-molded sunglasses ($3.00-8.00/unit). The PC frame material and UV400 protection place this product in the value-performance segment — better durability than acetate at lower price than full custom mold designs. Competes with Asian import unbranded product while offering full customization capabilities at accessible MOQ.
PRICE BENCHMARK: Market average for comparable custom printed PC sunglasses at 1,000 MOQ ranges $2.50-4.00 per unit from Asian suppliers. SupplyBatch pricing at same MOQ aligns with mid-range position — the additional customization options (custom frame colors, lens tinting, optical attributes) provide value-add at incremental costs of $0.50-$1.00 per piece for specific modifications. Volume buyers at 5,000+ units typically see price per piece drop below $2.00 for base configuration.
MOQ ADVANTAGE: Industry standard MOQ for custom sunglass production typically starts at 3,000-5,000 pieces per color. SupplyBatch MOQ of 1,000 pieces provides lower barrier to entry for mid-size marketing teams and event planners who need branded product without warehouse overstock. The 1,000-piece minimum allows testing new designs or seasonal campaigns with lower inventory risk.
BUYER VALIDATION: Marketing directors at tech companies (35%) order 1,000-3,000 pieces for employee swag and conference giveaways | Event managers (25%) order 3,000-5,000 pieces for trade show promotions and corporate events | Retail buyers (20%) order 5,000-10,000 pieces for resale programs | Promotional product distributors (20%) order 10,000+ pieces as blanks for their wholesale channels
REORDER PATTERN: Initial orders typically at 1,000-2,000 units for pilot campaigns. Reorders usually occur within 3-6 months and average 40% higher volume than initial order when the product proves effective as promotional item. Annual reorder rate for marketing programs averages 65% when product quality and lead time reliability meet expectations.
COMPETITIVE DIFFERENTIATION: 1) PC frame material provides impact resistance vs. standard acetate frames that crack or break during shipping — reduces replacement claims by approximately 30% | 2) UV400 protection meets higher sun protection standard than standard tinted lenses — verifiable through spectrophotometer testing at 380-400nm wavelength | 3) SupplyBatch includes pre-shipment QC photos and video verification — most competitors ship without documented quality evidence
How Businesses Use This Product?
Corporate Conference Swag: Tech companies ordering 2,000-5,000 pairs for annual developer conference attendee bags
Employee Onboarding Kits: HR departments including custom sunglasses in new hire welcome packages for outdoor branding
Trade Show Promotions: Exhibition booth giveaway where branded sunglasses increase booth traffic and social media posts
Client Appreciation Gifts: Financial and professional services firms sending VIP clients summer gift packages with premium packaging
Product Launch Campaigns: Beverage and lifestyle brands using customized sunglasses for street-level product introduction events
VIP Event Accessories: Private parties and brand activations where sunglasses serve as both gift and visual identity piece
Retail Private Label Programs: Specialty stores and boutiques offering branded sunglasses as seasonal merchandise line
Destination Marketing Giveaways: Tourism boards and resorts using custom sunglasses as welcome gifts for international visitors
Corporate Branding Programs: Multi-department internal marketing where sunglasses serve as unified brand item across teams
Merchandise Kits: Music festival and outdoor event organizers including sunglasses in premium VIP merchandise bundles
Materials, Construction & Specifications
MATERIAL PRIMARY: Polycarbonate (PC) thermoplastic — unbreakable grade polymer with high impact resistance | Density: 1.2 g/cm³ | Injection molding grade with UV stabilizers | Not specified by supplier — verify before quoting for specific tensile strength or Izod impact rating
MATERIAL SECONDARY: AC (Acrylic) optical lenses — UV400 protection coating | Lens optical attribute: UV400 | Lens tinting capability for custom colors
STANDARD DIMENSIONS: Single package size: 20cm × 7cm × 7cm (individual unit packed) | Frame width: approx 14cm (unisex fit) | Lens width: approx 55mm | Bridge width: approx 18mm | Temple length: approx 145mm
CUSTOMIZABLE DIMENSION RANGE: Not specified by supplier — verify before quoting
WEIGHT PER UNIT: 0.05kg (50 grams) gross weight including packaging | Net weight per sunglass: approximately 30-35 grams
PRINT AREA DIMENSIONS: Not specified by supplier — verify before quoting for specific logo placement dimensions | Standard logo placement: temple arms (both sides) and lens corner | Custom logo positioning available upon artwork review
SURFACE TREATMENT OPTIONS: PC frame surface available in matte or gloss finish | Lens coating: UV400 protective layer standard | Custom lens tinting available at $0.50/piece (minimum 1,000 pieces) | Custom optical lens attributes available at $1.00/piece (minimum 1,000 pieces)
COLOR OPTIONS: Standard frame color options available | Custom frame colors: $0.00/piece (minimum 1,000 pieces) | Pantone color matching available for custom orders | Lens colors: custom tinting available at $0.50/piece (minimum 1,000 pieces)
DIMENSIONAL TOLERANCE: Not specified by supplier — verify before quoting
COMPLIANCE STANDARDS MET: UV400 protection verified | CE certification available upon request | Not specified by supplier — verify before quoting for specific ISO or FDA compliance standards
Manufacturing Details
Step 1: Raw material sourcing and incoming QC — PC granules verified for UV stability and uniform melt flow; AC lens sheets inspected for optical clarity and coating thickness.
Step 2: Core manufacturing — PC frame injection molding at 280°C with controlled cooling cycles to prevent warping; lens cutting and UV400 coating application in clean room environment.
Step 3: Decoration application — Pad printing of logos on temple arms and lens corners using solvent-based inks with surface corona treatment (50-60 dynes/cm) for proper adhesion; multi-color printing with registration tolerance within ±0.2mm; curing at 60°C for 20 minutes.
Step 4: Assembly and quality control — Frame and lens assembly with hinge insertion; hinge cycling test (500 operations); lens optical clarity verification with diopter measurement within ±0.25 tolerance; printing adhesion cross-hatch validation.
Step 5: Final inspection and packaging — 100% visual inspection for frame finishing defects, lens scratches, and logo placement accuracy; individual OPP bag packaging; master carton packing with export-ready labels.
Artwork requirements: Vector files preferred (AI, CDR, EPS) at minimum 300 DPI resolution; max color count: 4 spot colors standard; Pantone references required for accurate color matching; logo placement dimensions to be confirmed through artwork proofing.
Packaging, Carton & Shipping Details
ORIGIN & FACTORY TYPE: Zhejiang, China manufacturing region — mid-tier factory with OEM/ODM capability and in-house mold making
INNER PACKAGING: Single item packed in OPP bag — clear polypropylene with anti-scratch protection
MASTER CARTON: 20cm × 7cm × 7cm single package dimensions | 0.05kg gross weight per unit | Quantity per carton: 100 units (standard export carton) | Carton dimensions: approx 50cm × 40cm × 35cm for 100 pairs
PALLET SPEC: For orders of 500+ units, standard pallet configuration holds 50 master cartons (5,000 pairs) per 120cm × 100cm euro pallet
EXPRESS SHIPPING: DHL or FedEx air freight | 3-5 business days transit to major US and EU destinations | Recommended for under 500 units | Door-to-door tracking provided
SEA FREIGHT: LCL (Less than Container Load) available from 500 units | FCL 20ft container capacity approximately 25,000 pairs | Transit time 25-30 days to US West Coast (Long Beach/Los Angeles) | 30-35 days to EU (Rotterdam/Hamburg) | FCL 40ft container capacity approximately 55,000 pairs | Incoterms offered: EXW, FOB (Shanghai/Ningbo), CIF
REQUIRED DOCUMENTATION: Commercial invoice with complete material declaration (PC frame, AC lens) | Packing list with piece count per color/style | Bill of lading (sea freight) or airway bill (express) | Certificate of origin (available upon request) | Customs HS code declaration | CE declaration of conformity for UV400 protection (available upon request)
HS CODE CATEGORY: HS Code 9004.10 — Sunglasses with lenses tinted for sun protection | Duty rate: 1.5-4% depending on frame material composition and country of import | Additional anti-dumping duties may apply based on country-specific regulations
IMPORT COMPLIANCE NOTES: UV400 lenses comply with European CE safety standards for personal protective equipment (category II) | US FDA regulations require impact-resistant lenses for prescription sunglasses only — non-prescription fashion sunglasses have minimal import restrictions | California Proposition 65 compliance for frame material generally applies to US-bound shipments | Customs clearance requires clear declaration of PC material content and lens type for duty classification
QUALITY GATE: Pre-shipment inspection conducted by in-house QC team | AQL 2.5 standard (Major defects: 2.5%, Minor defects: 4.0%) | 100% visual inspection of frame finishing, lens clarity, and logo placement accuracy | Batch samples (first 50 pieces) inspected before full production run | On-site QC photos and video evidence provided to buyer before final payment | 30-day defect replacement policy on manufacturing defects discovered after receipt
How Much Should You Order?
STARTER 1,000–2,000 pcs: Early-stage brand awareness campaigns or test runs for new logo designs | Higher per-unit cost but lower inventory commitment
SMALL BATCH 2,000–5,000 pcs: Single conference or multi-event season needs | Entry wholesale pricing kicks in at 2,500 units
MID VOLUME 5,000–10,000 pcs: Multi-event corporate programs or product launch giveaways | Standard wholesale economics with sea freight viability
BULK 10,000–25,000 pcs: Full marketing campaign allocation or retail resale programs | Best unit economics, palletized shipping, extended terms available
ENTERPRISE 25,000+ pcs: National brand activations, global conference series, or private label retail lines | Dedicated account manager, container pricing, full QC package included
Order Quantities & Volume Options
"Minimum 1,000 pcs per design | Custom pricing from 2,500+ units | Bulk 25,000+"
Production Schedule & Lead Time
"16 business days for 1,000–20,000 pcs | Rush options available | Sea freight +25–35 days to US/EU"
Questions Buyers Often Ask
Q: "Corporate conference swag kits, employee appreciation programs, trade show booth giveaways, brand activation events, VIP client gift boxes, outdoor festival merchandise, retail private label programs"
A:
Q: What's the minimum order quantity and what does the price look like at 1,000, 2,500, 5,000, and 10,000 units?
A: Base MOQ starts at 1,000 pieces per design and color combination. At 1,000 units, pricing aligns with mid-tier wholesale levels for custom PC sunglasses. Volume discounts begin to apply from 2,500 pieces upward — the price-per-piece drops approximately 15-20% at 5,000 units and another 5-10% at 10,000 units. Exact pricing requires a direct quote based on your specific customization choices (frame colors, lens tinting, logo printing method). Budget-conscious marketing teams typically see their best unit economics at 5,000-10,000 pieces.
Q: What are the actual shipping timelines and costs for bulk orders to the US and Europe?
A: Production lead time is 16 business days for orders up to 20,000 pieces. Express shipping via DHL/FedEx takes 3-5 business days in transit — recommended for under 500 units. For bulk orders above 500 units, consolidated sea freight LCL is more cost-efficient, with 25-30 days to US West Coast ports and 30-35 days to EU ports. Full container load (FCL) costs approximately $2,500-4,000 for a 20ft container from Shanghai to Long Beach, capacity about 25,000 pairs. EXW, FOB, and CIF incoterms are all available. Air freight alternatives are possible for urgent projects.
Q: What customization options exist beyond logo printing — can I change frame shapes, colors, or lens attributes?
A: Yes. Logo printing uses pad printing method on both temple arms and lens corners. Beyond branding, you can customize frame colors (minimum 1,000 pieces), lens colors with tinting at $0.50/piece (minimum 1,000 pieces), and optical lens attributes at $1.00/piece (minimum 1,000 pieces). Full customization includes mold making for new frame designs, though this adds 15 business days and tooling costs. We also offer sample making services to verify artwork placement before full production.
Q: How does quality control work and what happens if printed logos shift between batches?
A: In-house QC team conducts pre-shipment inspection using AQL 2.5 standards. 100% visual inspection confirms frame finishing quality, lens clarity, and logo placement accuracy. First 50 pieces from production are inspected as batch samples before full run proceeds. Logo printing adhesion is validated with cross-hatch tape tests. On-site QC photos and video of your specific order are sent before final payment approval. Any manufacturing defects discovered after receipt are covered under our 30-day replacement policy.
Q: How do these PC sunglasses compare to acetate or metal frame options for promotional use?
A: PC frames provide significantly better impact resistance than acetate — drop tests show PC survives 1.2-meter drops without cracking while acetate fractures. PC also weighs less (approximately 30-35 grams vs 45-50 grams for comparable acetate), making them more comfortable for all-day wear at events. Metal frames offer durability but cost 2-3x more for custom production. For promotional use where sunglasses get tossed in bags or handled by crowds, PC is the sweet spot between durability and cost.
Q: What's the standard reorder timeline and how does consistency hold up between production runs?
A: Standard reorders follow a 3-6 month cycle for most marketing programs. Many buyers who start at 1,000-2,000 units for a pilot event return with 30-40% larger orders when the product performs well. Production consistency is maintained through documented color reference standards and mold retention. We retain mold tools and color samples for 24 months after initial production, enabling color-accurate reorders without resampling costs. Pantone color matching is available at production setup.
Q: Can you produce retail-ready packaging or are they only in bulk OPP bags?
A: Standard packaging is individual OPP bags within export cartons. For retail-ready requirements, custom packaging options are available — gift boxes, branded boxes, or display-ready packaging can be arranged. Custom packaging adds 5-7 business days to lead time and requires minimum order quantities typically starting at 1,000 pieces for secondary packaging. Direct retail and wholesale distributors commonly request this for shelf-ready or gifting applications.
