48 PCS EVA Foam Card Dividers for Trading Card Storage Boxes - Shock Absorbing, Cuttable, Black
These 48 foam card dividers from Joewuzun are designed to fill extra space in trading card storage boxes, preventing cards from shifting or getting damaged. Made from high-density EVA foam with 4D high resilience, each piece measures 3.54 inches by 2.56 inches. The soft texture won't scratch your cards, and the foam can be cut to fit different box sizes. Ideal for sports and playing cards, they also work for protecting other valuables in storage.
What can you do if the foam arrives wrinkled?
When shipped, the foam may have wrinkles or creases from compression. To restore its original shape, soak the pieces in water. The foam will rapidly expand and rebound as it absorbs water. Afterward, let them dry completely before use. This process does not affect the foam's protective qualities.
Key details at a glance
| Material | High-quality EVA foam |
| Color | Black |
| Quantity | 48 pieces |
| Each piece size | 3.54 x 2.56 inches (9 x 6.5 cm) |
| Special feature | Impact resistant, shock absorbing |
| Shape | Rectangular, can be cut freely |
Built for protection and flexibility
The high-density foam provides good support and durability, keeping your cards from being squeezed or bent inside a box. Because the foam is soft to the touch, it won't leave marks on card surfaces. The dividers are designed to be cut to custom shapes, so they can fit almost any trading card case, deck box, or storage container. With 48 pieces in the pack, you have enough to organize multiple boxes or replace old inserts.
How to use these dividers
Simply place the foam pieces upright between rows of cards in your box. If the box has extra space, stack or cut the foam to fill gaps. The material is lightweight and easy to trim with scissors or a craft knife. No adhesive is needed. Once positioned, the foam stays in place and cushions the cards against movement during transport.
Frequently asked questions
Are these dividers reusable?
Yes. The EVA foam holds its shape after expansion and compression, so you can remove them and use them again in different boxes.
Will the foam damage card sleeves or toploaders?
No. The foam is non-abrasive and won't stick to plastic sleeves. It conforms gently around the cards without applying excessive pressure.
Can I cut them into smaller pieces?
Absolutely. The foam cuts easily with common tools and can be trimmed to fit narrow compartments or custom layouts.
If you have any concerns about the product, the seller offers support through Amazon's message system. Buy with confidence knowing that you can request a solution if you're not completely satisfied.