Barker Creek’s In the Groove Library Pockets are great for organizing flash cards, hall passes, file folder game pieces, spelling word lists, library cards, reading logs, and more! This set includes 90 pockets – thirty each of three designs. The designs included are tie-dye, peace, and retro. Each pocket is 3 1/2″ x 5 1/8″. Each pocket also has two self-adhesive peel & stick strips on the back making them easy to adhere to file folders, binders, charts, signs, hallways, and doors. Coordinating product available: Search Barker Creek Tie-Dye, Barker Creek Peace, and Barker Creek Retro.