CASE QUANTITY: 50pcs per carton; 4 cartons per case (200pcs) PACKAGE INCLUDES: Magnetic card holders for cards up to 260pt thickness. HOLDS ALL STANDARD SIZE CARDS: Perfect for standard size trading cards (2-5/8" x 3-5/8") like baseball cards, MTG, Yugioh, and all other sports and trading cards up to 260pt thickness. Also compatible with Pokemon cards. PREMIUM GRADE: High quality, UV protected acrylic ensures ultra-clear transparency and durable protection. UV PROTECTION: UV Ray protection is a must for your most prized possession. Waterproof and dust-proof. With premium quality acrylic, you can be sure to protect your cards from scratches, dings, bends, creases or any other damage. MAGNETIC CLOSURE: Magnetic closure at the top for easy and secure opening/closing of your cards.