Silicone Graded Card Slab Bumper Protector
Clear silicone bumper guard for graded card slabs, sized 3 inches with a clip closure and 10cm thickness.
- Thickness10cm
Clear acrylic card case with UV protection and magnetic closure, sized 3-7 inches, 8mm thick, for graded slabs.
Category: Slab Bumpers & Edge Guards Slab Display Cases

We supply acrylic graded card cases designed for card shops, grading submitters, distributors, and wholesale buyers who need a durable display and protection shell for slabbed trading cards. The case is built from acrylic in a minimalist transparent pattern, available in 3 in, 4 inch, 5 inch, 6 inch, 7 inch, and below 2 inch formats, with 8 mm wall thickness and a 256 g unit weight that keeps the shell rigid without adding unnecessary bulk. Two closure types are produced: a clip closure for secure retention and a no-closure version for collectors who prefer a friction-fit display.

Applications span collectible cards, sports cards, game cards, and Pokémon cards, with use cases in office display, retail presentation, and gifting. Production takes place in Guangdong, China, and OEM customization is available for buyers who need branded packaging or private-label programs.

At 8 mm, the shell resists flexing and edge impact far better than thin display sleeves, which matters when cases are stacked, shipped, or handled repeatedly in a retail environment.
UV protection reduces fading of card ink and surface gloss under display lighting, extending the visual lifespan of slabbed cards kept in showcases or on shelves.
Sizes from below 2 inch up to 7 inch cover standard slab dimensions and smaller insert cards, letting buyers consolidate a full display range under one supply source.
The clip closure secures the card during transport, while the no-closure version suits friction-fit display where quick card removal is preferred.
The transparency and minimalist style keep the card itself as the focal point, which supports retail merchandising and collector display rather than distracting from the graded item.

| Material | 8mm |
| Pattern Type | Transparency |
| Style | Minimalist |
| Thickness | 8 mm |
| Weight | 256 g |
| Available Sizes | 3 in, 4 inch, 5 inch, 6 inch, 7 inch, below 2 inch |
| Closure Type | Clip, No closure |
| Use | Collectible card |
| Application | Gift, Office, collectibles, sport card, game cards, Pokémon cards |
| Place of Origin | Guangdong, China |
| Model Number | NC0538 |

| Parameter | Performance Implication | Best For |
|---|---|---|
| 8 mm Acrylic Thickness | Thicker walls increase rigidity and reduce flex, so the shell holds its shape under stacking pressure and resists warping better than thin display sleeves. | Retail display, shipping protection, repeated handling |
| UV Protection | Blocks a portion of light exposure that causes ink fading and gloss loss on graded card surfaces. | Showcase display, shelf merchandising, long-term collector storage |
| 256 g Unit Weight | Adds heft and stability so the case sits flat without tipping, while remaining light enough for cost-effective parcel shipping. | Retail counter display, mail-order card sales |
| Clip / No-Closure Variants | Clip closure keeps the card fixed during transit; no-closure allows quick friction-fit removal for display rotation. | Shipping (clip), display rotation (no closure) |
| Six Size Formats | Covers standard slab dimensions and smaller cards, reducing the number of separate case SKUs a buyer must stock. | Card shops, grading submitters, multi-format retail ranges |

| Industry | Use Case | Why This Product Fits |
|---|---|---|
| Collectibles & Trading Cards | Display and protect graded sports cards, Pokémon cards, and game cards in retail cases or personal collections. | Transparent acrylic and UV protection preserve card visibility and slow fading under display lighting. |
| Card Shops & Retail | Counter and shelf presentation of slabbed inventory for walk-in buyers. | Minimalist transparent shell keeps the card as the focal point, and 8 mm walls survive repeated handling. |
| Office & Corporate Gifting | Branded card cases used as promotional or recognition gifts for collectors and clients. | Acrylic construction and available OEM customization support logo and packaging personalization. |
| Grading & Submission Logistics | Protective shell for cards moving between collectors, shops, and grading services. | Clip closure and rigid 8 mm acrylic reduce movement and edge contact during transit. |

| Dimension | This Product | Alternative |
|---|---|---|
| Material | Acrylic with 8 mm wall thickness | Thin PVC or soft plastic sleeves |
| UV Protection | UV protection built into the shell | No UV protection in standard sleeves |
| Rigidity | Rigid 8 mm shell resists flex and stacking pressure | Flexible sleeves deform under load |
| Closure Options | Clip closure or no closure | Open-top sleeve with no retention |
| Size Coverage | Six formats from below 2 inch to 7 inch | Limited standard sleeve sizes |

Material options, Pantone color matching, size adjustments, and logo application methods including embossing, debossing, silk-screen printing, and laser engraving are available for OEM programs.
Brand marks can be applied to the acrylic surface or incorporated into retail packaging for private-label card case lines.
Buyers can specify dimensions within the existing size range or request new formats aligned to specific slab or card standards.
Retail-ready boxes, display packaging, and branded outer cartons can be developed to match distribution channel requirements.

Standard export packaging is used for bulk case shipments, with options for retail-ready boxes and display packaging depending on the sales channel. Acrylic shells are separated and cushioned to prevent surface scratching during transit, and carton configurations can be adjusted for parcel, pallet, or container shipping. Buyers sourcing for distribution can request packaging that supports shelf-ready presentation or plain bulk cartons for repacking at destination.

Production is centered on acrylic card cases in the size and thickness range this product requires, so tooling and finishing are aligned to graded card formats.
The factory produces six size formats from below 2 inch to 7 inch, allowing buyers to consolidate a full card case range under one supplier.
Logo application, color matching, and packaging customization are available for buyers building branded card case programs.
Both clip closure and no-closure versions are manufactured, giving buyers flexibility to serve transport-focused and display-focused customers from one production line.
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Request pricing, samples and lead times for your order volume.