Barker Creek’s Disco Dots Peel & Stick 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 30 pockets. Each pocket has two self-adhesive peel & stick strips on the back making them easy to adhere to file folders, binders, charts, signs, hallways, and doors. The possibilities are limited only by your imagination. Each library pocket measures 3 1/2″ x 5 1/8″ and will hold standard 3″ x 5″ Index Cards. Coordinating products available: Search Barker Creek Retro.