Polar Bear Double Sided Tape Roller, Permanent, great for papercrafting, scrapbooking, cards, gift wrapping, school projects Nullify Imported Easy to use dispenser offers precise placement of adhesive squares Great for papercrafting, scrapbooking, cards, gift wrapping, school projects, presentation boards at the office too! Acid-free,Photo safe,bond instantly Includes 350 permanent adhesive photo mounting squares Each tape square size is 0.31"x0 .47"