Description DIMENSIONS: 3MM X 6.3MM X 6.3MM Quantity: 264 pcs per sheet Pressure Sensitive Adhesive Double-sided tapes is coated with permanent adhesive on both sides. Ensure your surface is smooth, clean and dry for the best bond. Adhesive on both front and back provides reliable bonding. Fast and safe; Acid free. Suitable for indoor and outdoor use. Perfect alternative to messy glue. USE: school projects, arts, crafts design, photos, cards making, crafting, cake toppers, scrapbooking, shadow box, banners. Bonds on glass, metals, plastic, tile, mirror too. Safe for use on delicate papers and all types of papercrafts.