3D RETRO DESIGN: The wall trim is designed in 3D relief. Give the plane wall a three-dimensional sense, so that the wall is no longer monotonous. SIZE: wallpaper border about 3in x 7.38Ft, thickness: 0.23in. Can be cut and spliced to the length you need. WATERPROOF 3D WALL EDGING: Made of high-quality plastic foam, soft and elastic. Odorless, formaldehyde free. The surface is waterproof, dustproof, stain resistant and easy to clean. EASY TO USE: Please paste the product when the wall cleaned well. It should be placed on a flat surface. It is not recommended to paste wallpaper, wall covering, and wall stickers on the surface, fitting for any smooth surfaces, like tile, plastic, marble, metal, glass, wood, wall, and more WIDELY USEAGE: The wallpaper border is suitable to decorate wall, door frame, doorway, stair, tv backdrop, wall cabinet, mural, painting on wall, ceiling, window and other home decorations, adding a sense of elegance at your home.