You will receive 30 pieces of card holders, abundant enough to collect and display your cards; You can also replace the broken or missing one easily when in need. The top of trading card holder is featured with a magnet button, making it easy to open and close, no other tools required. Reliable and comfortable to use: these display card holders, reliable, colorfast and waterproof to use, not easy to break or deform for a long time; At the same time, they can keep your cards clean in your daily use, effectively avoid the trouble of yellowing, staining, fading or scratching cards. Versatile uses for convenience: with exquisite workmanship, these sports card holders can store and display different types of cards, like baseball cards, basketball cards, bank cards, door cards, student cards, good cards, signature cards, cards and others, to achieve the effect of magnetic for much convenience. Appropriate and convenient to hold cards, bringing you a comfortable using experience. Colour:Transparent Material:PS Size:about 65x90MM Package Contents: 30 * Magnetic Card Holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.