This self-adhesive tape is designed to be transparent and will not affect the appearance of the surface. It delivers a strong bond on contact, so ensure contact surfaces are clean and dry before sticking on. It comes off the roll smoothly and cuts easily, providing a perfect alternative to messy glue for permanent paper mending. Each tape width is 0.75 inches (18 mm), and the 1-inch inner core is suitable for most round and square desk tape dispensers. Crystal clear tape is great for office paperwork, school projects, label protection, arts and crafts design, gift wrapping, cards, ribbon, boxes, repair, packing, sealing, bonding, etc. It is acid-free, providing safety to kids and the elderly by using stationary tape instead of toxic glue. Its thin profile enables you to not feel that there is anything there. Sold as a pack of 12. Recommended age 4+ years