This door stopper bumper is thick and wear resistant, and no deformation. Apply to kinds of doors protection. Floor use, firm secure. Small light weight suit for living room, bathroom, bedroom and more. The door stoppers floor will secure the door in one place and make your house safer for people. Features -Color:Grey -Material:Rubber - Size: 12.80X4.00X3.30cm/5.03X1.57X1.30in - Door stop is made of rubber material, and safe, excellent and great, serving for long time. - Door stopper is very effective for wedging heavy doors, ensures that the door stays in its place. - Door stop can keep from injury by heavy slamming doors. Make your work more relaxed! - The door stoppers for the bottom of the door come place on any kind of floor, concrete, stone, carpet, tile, or hardwood. - Door stop solves the problem of door opening too far and causing damage by running into furniture outside. Package list: 4 Stoppers