1 roll - 20.5 inches wide x 18 feet Peel and stick to apply – no water, no paste, no mess 100% removable and repositionable peel and stick wallpaper with no stick residue left behind. Where to Apply - Our wallpaper adheres to any smooth, flat, and clean surface. Walls should be cleaned before use. Our products are not designed for textured walls. Superior strength & properties to regular contact paper (thicker & leaves no sticky residue behind) Proudly made in the USA, fully CPSIA compliant, free of harmful chemicals and are non-toxic