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. Thee are playful otters, beautiful bald eagles, and magnificent orca whales. 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.3 1/2" x 5 1/3".