Barker Creek's Peel & Stick Happy Library Pockets are great for organizing flash cards, hall passes, file folder game pieces, spelling word lists, library cards, reading logs...and more. Each package includes 30 pockets: ten each of three colorful designs. 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. There is a pre-printed " label" on the front of each pocket for recording student names, labeling contents, identifying hall passes, writing book titles....the possibilities are limited only by your imagination. Be sure to check out all of Barker Creek's coordinating Happy products.