Sturdy and durable: High-quality stainless steel material, with rubber pad, high hardness and corrosion resistance. Extend the service life and not easy to rust. Noise reduction: A rubber pad is provided, which has a better anti-collision effect. When the rubber pad is hit by the door, it can easily absorb the noise and prevent the sudden noise from causing you trouble. Easy installation: No need to drill, no need to damage your floor. This product uses high-quality glue, which is firm and not easy to fall off. It can be installed on the floor. Press for a few seconds and wait for a minute to complete the installation. Scope of application: Our door stopper can be installed in bedroom, bathroom, living room, office, school, applicable to all surfaces of your floor, even glass. Enjoy this product which can bring you more convenience