
GW-Marble Black Marble-Texture Quad Skates — OEM Manufacturer
Striking all-black quad skate with subtle marble/camo texture pattern. White QOLO branding and laces contrast elegantly against the dark body. Tan/wood-look midsole. Black glitter PU wheels with visible gold bearings. High-top design for excellent ankle support. Adjustable sizing. EN 13899 certified.
KEY VALUE FEATURES

ALL-BLACK MARBLE-TEXTURE AESTHETIC
Market Advantage: All-black with subtle marble texture is one of the trendiest colorways in the retro quad skate market. The contrasting white laces and gold-visible bearings add a premium feel.

ADJUSTABLE + HIGH-TOP SUPPORT
Versatility: GW-Marble is adjustable — covering multiple sizes per SKU. This reduces inventory risk while offering the premium dark look that buyers want.

BLACK GLITTER PU WHEELS + STURDY TRUCKS
Performance: Black glitter PU wheels complement the dark aesthetic while delivering smooth rolling. Tan/wood-look midsole adds vintage charm. Robust trucks ensure stability.
PRODUCT SPECIFICATION SHEET
| Component | Specification | Notes |
|---|---|---|
| Item No. | GW-Marble | Black Marble-Texture Quad Skates |
| Shell | PU Leather (Black Marble) | QOLO white logo |
| Cuff | High-Top Padded Collar | Ankle support |
| Buckle | N/A (Lace-Up) | White laces |
| Inner | Padded Interior | Extended comfort |
| Chassis | Robust Trucks + Plate | Stable turning |
| Wheels | Black Glitter PU | Durable & smooth |
| Bearing | Customized | Gold-capped visible |
| Size | Adjustable (Adult) | Multi-size per SKU |
| Certification | EN 13899 | Roller sports equipment |
| MOQ | 300 prs/size | OEM / ODM fully supported |
* For full specs, contact sales.
SIZE CHART - EU / US / UK / CM
| Standard | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 |
|---|---|---|---|---|---|---|---|---|---|---|
| US Men | 4 | 5 | 5.5 | 6.5 | 7 | 8 | 8.5 | 9.5 | 10 | 11 |
| US Women | 5.5 | 6.5 | 7 | 8 | 8.5 | 9.5 | 10 | 11 | 11.5 | 12.5 |
| UK | 3.5 | 4 | 5 | 5.5 | 6.5 | 7 | 8 | 8.5 | 9.5 | 10 |
| Foot (cm) | 22.5 | 23.5 | 24.0 | 24.5 | 25.5 | 26.0 | 26.5 | 27.5 | 28.0 | 29.0 |
Test & Certification




Customization Options for Your Brand
Colorway Customization
Custom Pantone injection colors for shell, cuff, and buckle. Choose dual-color or monochromatic themes. Wheel color can be specified.
Logo & Branding
Silk-screen printing, embroidered patches, or heat-transfer logos on shell, tongue, and heel counter. Custom retail color box with your brand identity.
Packaging & Retail Ready
Custom printed full-color retail box, PVC carry bag with handles, barcode stickers, and custom instruction manuals.
YOUR OEM JOURNEY — FROM INQUIRY TO DELIVERY
Inquiry & Quote
MOQ, specs, colorways
< 3 HoursSample Development
Pre-production sample + approval
7-15 DaysMass Production
4-Level QC + Golden Sample check
35-40 DaysQC & FOB Shipment
AQL 1.5 final inspection + container loading
FOB ChinaPackaging & Shipping Specifications
Reference shipping data to help you estimate container freight costs. Actual master carton dimensions and loading quantities depend on your chosen packaging solution.
Master Carton Specs
- Pairs per Master Carton6 pairs
- Carton DimensionsContact for details
- Gross WeightContact for details
- CBM per CartonContact for details
Container Loading
- 20ft ContainerContact for details
- 40ft ContainerContact for details
- 40HQ ContainerContact for details
- FOB PortGuangzhou / Shenzhen
Find Your Sourcing Playbook
See how GW-Marble fits into your specific business model — from brand development to container-load importing.

For Brand Owners
Custom mold development, Pantone color matching, and exclusive SKU design.
View Solution →
For Importers & Distributors
FCL optimization, compliance documentation, and seasonal production scheduling.
View Solution →
For Retailers & Private Label
Shelf-ready packaging, UPC/barcode support, and multi-tier SKU planning.
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For E-commerce & DTC
FBA-compliant packaging, listing content support, and fast restocking cycles.
View Solution →Frequently Asked Sourcing Questions
What is the MOQ for GW-Marble?
Standard MOQ is 300 pairs per size. Full OEM customization available.
Is the material real leather?
GW-Marble uses high-quality PU leather with a subtle marble/camo texture. It offers a striking, modern look with superior durability.
Is GW-Marble adjustable?
Yes. GW-Marble features an adjustable sizing mechanism for versatile fit across multiple sizes.
Does GW-Marble pass EN 13899?
Yes. Engineered to pass EU EN 13899 roller sports equipment safety standards.
What market does GW-Marble target?
GW-Marble targets the premium adult lifestyle/urban segment with its all-black marble-textured aesthetic. Ideal for social skating, outdoor fitness, and roller rink culture.
Request Quote & Spec Sheet for GW-Marble
Fill in your requirements below. Our engineering & export sales team will reply within 12 hours.