【Durable and Stainless】 Made of high quality stainless steel, Door stopper is rustproof and durable; the surface is brushed, simple style but will not be scratched. 【Two installation methods】 3M Self-adhesive Door Stopper, just peel off the protective film and stick it to the wall. Drilling: you can also choose to perforate the wall and screw it in so that the door stopper is more stable. 【Anti-collision and silent】 door stopper contains both thick black rubber head and 3M self-adhesive sponge to cushion the force, the door is not only silent and prevents damage to the door, wall or furniture. 【Wide application】 Door stopper available for use in all types of doors such as kitchen and bathroom doors; suitable for smooth walls: glass, wood, wallpaper, tiles, metal, etc. Dimensions: Door Stop is 5.5 x 9.5cm, to meet all your needs. Contents: 4 metal door stops, 4 accessory packs (1 pack: 3 screws and 3 extension bolts). Product Description: High quality thick black stainless steel wall