Pockets with purpose! Organize spaces, play games, and deliver learning in style. Just the right size to hold a generous stack of cards, including TREND Pocket Flash Cards and Skill Drill Flash Cards, library cards, and index cards. Store game pieces, messages, reward tokens, and bookmarks. Durable, acid-free pockets feature high tabs to prevent catching or tearing. Perfect for classroom, home, office, and more. 4 designs, 40 pockets. 3½" x 5¼". Use with Terrific Index Cards. Coordinates with Dino-Mite Pals, Owl-Stars!®, Sea Buddies, and Sock Monkeys Collections.