Convenient refill cartridge to keep you crafting longer. Contains 20-feet of acid-free permanent adhesive. Easily slides into any version of the Xyron "X" - XRN150 1.5-inch create-a-sticker, including the pink ribbon X. Refill cartridges are also available in acid-free repositionable adhesive, which allows you to reposition items even after placing them on your project. The XRN150 accepts items up to 1.5-inches wide and about the thickness of a nickel. You"ll find it very useful when crafting or working on school projects with your younger children.