Sacha Walckhoff uses the art of paper cutting as inspiration for this unique design. Secret Mountain Azure is a fresh and playful wallpaper, filled with geometric shapes and striking hues. Versatile and contemporary, this design will bring life into any room. 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.