Name: 3D three-dimensional wall stickers Material: PE foam hair Whether with glue: the back with glue, self-adhesive Application areas: home, public places apply. 3D is a new elastic brick wall decoration materials, with PE foam as the main material, through precision molding process into a sheet-like brick wall with a natural grain effect stickers. Compared with traditional cultural brick, 3D elastic material brick lightweight, easy to install, you can easily cut (scissors and utility knives can be), the product comes with gum paste random, bumper foam material, waterproof (not afraid of water immersion), odor-free environment, but also has a natural brick textured, realistic effect. Product Features: 1, blocking sound, heat, thick design, effective noise insulation and thermal insulation 2, the back of self-adhesive, tear open the protective paper, paste directly to the wall, easy to install. 3, simple and simple 3D stereoscopic brick pattern design. 4, waterproof function. The use of advanced one-piece design, selection of raw materials, foam, clean more easily. How to calculate the number you need to buy? For example, if the length of your pasted wall is X = 2 meters and the height is H = 3 meters, then the number you need is: (X = 2 times H = 3) divided by 0.21 = about 29pieces Buyers show: About the packing: For some buyers receive the product, the product the problem of crease (unilateral restrictions package size must be less than 60 cm), we increase the foam cylinder on the underside of the product. Due to the support of a bubble. Product crease will disappear or very small.