Designed by Sacha Walckhoff, Secret Mountain Black & White fuses sequences of abstract patterns inspired by Polynesian tattoos. Using a striking and contrasting monochrome color scheme, sharp geometric mountain-like shapes create a unique pattern to dress your walls with sophistication. Material: Non-woven Features: Spongeable, Strippable, Paste the Wall Match Type: Straight Design Repeat: 25.19" Texture: Smooth Finish: Matte Roll Dimensions: 20.5 inches wide x 33 feet long - approximately 56 square feet. Please note: Burke Decor does not accept wallpaper returns at this time. Why? Wallpaper is produced in batches (similar to tile) and due to dye-lot variations that occur based on when the rolls are produced, we are unable to accept returns. We accept and offer free shipping on all wallpaper exchanges for all wallpaper that has remained unopened.