Pattern Triangles creates vertically stacked watercolor stripes of geometry and color for endless everday playtime fun. This Triangles Peel & Stick Wallpaper measures approximately 20.5 inches wide by 20 feet long, covering About 34.2 square feet per roll. This product is a superior luxury non-woven peel and stick wallpaper, which removes easily in full strips without damage to surfaces. Peel & Stick non woven material; 20.5-in repeat, drop match; Washable and fully removable; 20.5-in by 20-ft long roll; Covers about 34.2 square feet