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 per pack. 3.5" x 5.25". Sold as 6 packs for a total of 240 pockets. Use with Terrific Index Cards.