The glue adhesion of light grey concrete wallpaper with air guide design is 3 times stronger than that of ordinary wallpaper Air-guide Design: Come with air guide design of the grey concrete contact paper, glossy touch well, with back of air-guide textured, Role: Enhance the adhesion of wallpaper Material: Made of the high quality is vinyl, grey concrete cement contact paper is extra thick; with air-guide design; durable; removable; waterproof; oil-proof; self adhesive, sticky on smooth surface projects Size: The size of grey peel and stick concrete wallpaper is 31 157 inch (W L), Coverage: 34.4 sq ft, If one wall is 13 16 sq ft, about need 6 rolls; enough to match up big projects. Warm Tips: Please need 2 people to stick big roll of wallpaper for easy Concrete Cement Pattern: Grey concrete wallpaper looks like realistic cement concrete pattern, light grey wallpaper have tiny white lines of textured interlacing, with a sense of mess, easy to match up your office room and bathroom walls Application: Self adhesive grey concrete wallpaper is suitable for decorative remodel old accent wall, bedroom walls; office room walls; living room walls; kitchen island, cabinet, table; bedroom flooring, garage, basement, special coffee room, gym, kitchen, countertops, dorm, rental room, apartment, bathroom, can meet every smooth surface projects.