Con-Tact Brand Self-Adhesive Acid Free Shelf Liner, Clear Matte, 18-Inch by 24-Feet Clear Matte privacy liner offers superior transparent protection and semi-transparent privacy that can be used on windows of cabinets, doors or home The acid free clear gloss gives extra protection to photos and art work Measure-and-cut grid in back allows for easy cut-to-size fitting Wipe clean with a damp cloth or sponge and is easily removable Each roll measures 18 inches wide by 24 feet long