2 Pack 3×5 Index Card Holders with 400 Pockets, Plastic Sleeves, Organizer for

Organize your index cards, recipe cards, flash cards, and more with this durable and easy-to-use index card holder set. Capacity: Holds up to 400 index cards with 2 sets of 3×5 card holders and 100 refillable double-sided sleeves for versatile organization.