Instantly recognize and reward the exceptional efforts of your students with a custom sticker. Economical and easy to use, this adhesive-backed sticker can be placed on clothing, note books or papers. Catch students doing good, working hard or tell them happy birthday with a sticker designed especially for you. 1 1/2 in. Square white matte stickers have adhesive back and come 500 stickers per roll. For easy separation, we have added perforations between each sticker. Your choice of design can be imprinted on the sticker in black, blue, red or green ink color.