【High-quality material】The door stop is made of 304 stainless steel and rubber, which is of better quality than ordinary steel, more expensive, corrosion-resistant, sturdy and durable, can withstand extremely high impact. 【Protect doors and walls】This rubber door stop can perfectly protect interior walls from damage caused by shielding contact between the wall and the door. The door back stop can also protect your children's fingers from being hurt by the door seams. 【Reduce noise and vibration】The door stops can prevent damage to the walls caused by the impact of door handles, can effectively reduce the noise of slamming. 【Easy to install】Just peel off the film, press it on the floor and the stopper will stick. No drilling required. Each door stopper is pre-installed with a sticker and a total of 4 extra replacement stickers are provided. 【Wide Usage】Our waterproof and rustproof door stoppers can be widely used indoors and outdoors. Suitable for kitchen, bedroom, living room,