Xyron Acid-Free Permanent Adhesive Refill Cartridge for the XRN150 1.5-inch "X" Sticker Maker, 20-feet Non-toxic, acid-free permanent adhesive refill cartridge fits all versions of the Xyron XRN150 1.5-inch create-a-sticker Measures 1-1/2-inch by 20-feet Catridge contains permanent adhesive Acid-free and non-toxic Create unique and personal stickers out of any item up to 1.5" wide