This curated set of library pockets features Barker Creek's best and brightest. Each package of 30 pockets feature peel & stick strips and are sized to hold standard 3" x 5" index cards. Uses for these multi-tasking pockets are limited only by your imagination. Here are a few ideas...Use them on a chart with name cards for hall passes, as check out cards for classroom books, to post on your classroom job charts, etc. Also great for storing file folder game pieces, words for word walls, flashcard sets, spelling words, math problems....and so much more.