Aluminum Alloy
Aluminum Graded Card Protector
Aluminium metal graded card protector with 100% UV-blocking, shatterproof shell and clip closure. Fits PSA and BGS slabs in 3 to 6 inch sizes.
Silicone Graded Card Slab Bumper Protector
Clear silicone bumper guard for graded card slabs, sized 3 inches with a clip closure and 10cm thickness.
Category: Slab Bumpers & Edge Guards
place of origin
Guangdong, China
Pattern Type
Transparency
style
Fashion
Use
Rating card
material
Silicone gel
Brand Name
TOP
model number
NC0493
size
3 in
Closure Type
CLIP
Application
trading cards
Thickness
10cm
Weight
20g
Factory-direct
Dongguan (Songshan Lake) plant — in-house molding, CNC, QC
MOQ & samples
MOQ from 50 pcs/style; samples in 3–7 days
Custom OEM
Logo, pantone color, custom packaging — private label welcome
Grader fit
Built for PSA 35PT slabs; check notes for BGS / CGC / SGC
Product Description
About the Silicone Graded Card Slab Bumper Protector
Product Overview
We supply a silicone gel bumper guard designed to protect graded trading card slabs during storage and handling. The bumper wraps around the slab edge and secures with a clip closure, keeping the case in place without adhesive. At 3 inches in size and 20 g in weight, the unit adds negligible bulk to a graded slab, and the transparent finish keeps the slab label and card face fully visible. Designed as made for distributors, card shops, and wholesale buyers serving the trading card market. 
What Makes This Product Different
Silicone gel absorbs impact without scratching
Silicone gel is softer than the rigid plastic of a graded slab, so contact energy from drops or stacking is absorbed by the bumper instead of transferring to the slab corner.
Clip closure keeps guard in position
A clip closure mechanically holds the bumper to the slab edge, so the guard does not slide off during handling or transit the way friction-fit guards can.
Transparent finish preserves label visibility
The transparency pattern type means the bumper does not obscure the slab’s grade label or card face, which matters for display and resale.
Lightweight at 20 g per unit
At 20 g, the bumper adds minimal weight to a graded slab, which keeps shipping weight predictable for wholesale and distribution orders.
Multicolor options for retail differentiation
Multicolor availability lets card shops and distributors carry color variants as separate SKUs for collector preference.
Specifications
| Material | 20g |
| Size | 3 in |
| Closure Type | CLIP |
| Thickness | ~9 mm |
| Weight | 20 g |
| Pattern Type | Transparency |
| Style | Fashion |
| Application | Trading cards |
| Use | Rating card |
| Place of Origin | Guangdong, China |
| Model Number | NC0493 |
Key Performance Details
| Parameter | Performance Implication | Best For |
|---|---|---|
| Silicone gel material | Flexible and soft against rigid slab edges, so impact energy is absorbed rather than transferred to the card case | Handling, storage, and transit of graded slabs |
| Clip closure | Mechanically secures the bumper to the slab edge, reducing the risk of the guard shifting or detaching during movement | Retail display and shipping where the guard must stay in place |
| 3 in size | Sized to fit standard graded card slab formats, so the bumper sits flush against the slab edge | Standard graded card slabs used by collectors and dealers |
| 20 g weight | Adds minimal mass to a slab, keeping per-unit shipping weight low for volume orders | Wholesale and distribution where weight affects freight cost |
| Transparency | Keeps the slab label and card face visible, which matters for grading verification and resale presentation | Display, resale, and collector storage |
Applications
| Industry | Use Case | Why This Product Fits |
|---|---|---|
| Trading card retail | Protecting graded slabs on display shelves and in customer handling areas | The clip closure and silicone gel construction protect slab edges during repeated handling by customers and staff |
| Card collecting and storage | Long-term storage of graded slabs in boxes or cases | The 20 g weight and 3 in size allow stacking without adding significant bulk, and the transparent finish keeps labels readable |
| Card grading and submission | Protecting slabs during transit between dealers, graders, and collectors | Silicone gel absorbs impact from drops and stacking, while the clip closure keeps the guard attached during shipping |
| Wholesale distribution | Multicolor SKU programs for card shops and online sellers | Multicolor and fashion style options let distributors offer color variants that appeal to different collector segments |
How This Product Compares
| Dimension | This Product | Alternative |
|---|---|---|
| Material | Silicone gel – soft, flexible, absorbs impact | Rigid plastic or acrylic guards – hard surface, transfers impact to slab |
| Attachment method | Clip closure – mechanically secured to slab edge | Friction fit or adhesive – can shift or leave residue |
| Weight | 20 g per unit | Heavier rigid guards that increase shipping weight |
| Visibility | Transparent finish keeps label and card face visible | Opaque guards that obscure the slab label |
Customization Options
Material and Color
Silicone gel formulation and Pantone color matching available for OEM runs, including multicolor options for retail SKU programs.
Logo and Branding
Logo application methods include embossing, debossing, and printed branding on the bumper surface for private-label programs.
Size and Fit
Size adjustments can be made to fit specific slab dimensions beyond the standard 3 in format.
Packaging
Custom packaging options include retail-ready boxes and display packaging for distributors and card shops.
Packaging & Shipping
Standard export packaging is available, along with retail-ready boxes and display packaging for card shops and distributors. Packaging can be customized for private-label programs, and eco-friendly options can be discussed based on order requirements. Shipping is arranged from Guangdong, China, with packaging designed to protect the silicone bumpers during transit.
Why Work With Us
Silicone gel manufacturing expertise
Our factory works with silicone gel as a core material, which means the bumper’s flexibility and recovery properties are controlled at the production stage.
Clip closure tooling and assembly
Clip closure components are produced and assembled in-house, so the attachment mechanism is tested for consistent hold on standard slab edges.
Multicolor production capability
Production supports multicolor runs, allowing distributors to order color variants as separate SKUs without separate tooling.
OEM and private-label support
OEM customization is available for logo application, color matching, and packaging, so the bumper can be branded for specific retail or distribution programs.
Related
Related Products
Aluminum Alloy
Aluminum Graded Card Slab Case
Aluminum alloy graded card slab case with tempered glass window, magnetic closure, and 86 × 140 × 10 mm stackable fit for TCG cards.
Silicone gel
Silicone Graded Card Slab Case
Clear silicone gel case for 3-inch graded card slabs, with a clip closure to protect Pokémon and sports cards from scratches and dust.
- Thickness10cm
Acrylic
UV-Protected Magnetic Acrylic Card Slab Display Case
Clear acrylic card case with UV protection and magnetic closure, sized 3-7 inches, 8mm thick, for graded slabs.
- Thickness8mm
Get the Silicone Graded Card Slab Bumper Protector for Your Business
Request pricing, samples and lead times for your order volume.
FAQ
Frequently Asked Questions
Standard graded slabs are about 135 × 80 mm (PSA 35PT). Our aluminum, acrylic, TPU and silicone lines are built around 35PT PSA, BGS and CGC slabs. For thick or oversized slabs (55PT+), check each product page for the exact fit note, or ask us before ordering.
Catalog items: MOQ 50 pcs per style per color; samples in 3–7 days; standard lead time 15–30 days. Trial and trade-order MOQ can be lower and is confirmed per quote. OEM and private label: custom tooling, logo (pad print, emboss or laser), Pantone colors and custom packaging, 20–35 days.
The magnetic aluminum and acrylic display cases are the UV-blocking line (listed 95–99% UV resistance). TPU sleeves and silicone bumpers are impact, scratch and shipping protection — they are not UV cases. Third-party UV test reports are available on request.
Yes — private label and OEM are our core business. The factory is in Dongguan (Songshan Lake), China, with injection molding, CNC, QC and packaging in-house. We support custom logo, Pantone color, thickness and packaging. Tell us your target market and quantity and we reply within 24 hours on business days.