Magnetic Card Package Includes: The package includes 50 one-touch magnetic card holders, which are enough for your daily use; the external dimension of the 35pt magnetic card holder is 4.33"L x 2.87"W, the inner size is 3.54"L x 2.51"W, the size is suitable for standard size (2.5"H x 3.5") trade cards. Premium Quality Material: The Transactionmagnetic card holder is all made of clear, high-purity acrylic, which is not easy to deform and break, ensuring cards are perfectly protected as new; 35 pt thickness adds strength and toughness, and the surface of the one-touch card holder has a smooth and comfortable touch. Magnetic Seal: Clear acrylic magnetic card holders for trade-in cards are two-piece design, the sleeves have a gold magnet to ensure cards are securely closed to protect your cards; this magnetic card case is also easy to open, easy to use and simple. Wide Application: Acrylic clear card cases can be used to collect, store or display your favorite cards, appropriately protect and display cards, baseball cards, football cards, business cards, lawn hockey cards, playing cards, trade cards, sports cards, etc. Perfect Protection of Cards: The tight slot design of the trade card case effectively prevents dust from entering, smooth inner wall prevents the friction damage of cards, durable and long lasting. Diamond corner design protects your favorite cards from any damage, cards will never bend, scratch or wrinkle.