Stainless Steel Material: This door stopper is made of thick stainless steel, rust-resistant and wear-resistant, sturdy and durable. Effective Wall Protection: Its thick base and anti-collision rubber provide excellent cushioning, effectively preventing damage to the door, handle and wall, thereby maximizing the protection of your walls and furniture and extending their service life. Quiet and Noise-Reducing: This adhesive door stopper is equipped with anti-collision rubber, providing excellent cushioning and effectively reducing noise, allowing you to maintain a peaceful atmosphere at home. Two Installation Types: This floor door stopper offers two installation methods: with or without perforation, perforation being safer, and non-perforation being more aesthetic. Choose according to your needs. 【Widely Used】Door stops are suitable for all smooth surfaces and are ideal for kitchen, bedroom, bathroom, living room, hallway, or balcony doors. Placing a self-adhesive door stopper behind