The Xyron® XM2500 Repositionable Adhesive Refill is 170' long and is for use in the XM1255. It allows items to be repositioned over and over and can be removed easily from glass, walls, paper and most other surfaces*. It applies edge-to-edge acid-free repositionable adhesive onto items up to 25" wide. It's great for posters, banners, signs and more. * Please test before application as environmental conditions and type of media can affect adhesive properties.