Bring classic elegance to your home with this modern trellis wallpaper. Alternating between yellow and light grey, the columns sport an array of geometric details. Rion is an unpasted, acrylic coated wallpaper. Unpasted acrylic coated paper material; 21-in repeat, straight match; Washable and strippable; 20.5-in by 33-ft long roll; Covers about 56.4 square feet