STRONG MAGNETIC & REDUCE NOISE: Multi-angle magnetic suction stabilizes the door, keeping it open without producing any noise during use and preventing accidental slamming. The Crosize magnetic door stopper features a cushioning spring to maintain stable magnetic adsorption, protecting door panels and walls from damage. DRILLED OR ADHESIVE INSTALLATION: For no-drill installation, our nano adhesive offers strong adhesion, securely attaching to the wall. For added durability, it can also be installed with screws. STAINLESS STEEL MATERIAL: Crafted from rust-resistant stainless steel, this waterproof material excels in both indoor and outdoor settings. Adaptable to versatile environments from steamy bathrooms to sun-exposed balconies, it combines superior durability with weatherproof resilience for lasting performance. VERSATILE DESIGN: Crosize magnetic door stops effortlessly adhere to smooth walls and floors. Adhesive strips work best on flat surfaces, while screw installation ensures lasting durability. Perfect solution for modern interiors! STAINLESS STEEL MATERIAL: Crafted from premium stainless steel, this waterproof material withstands humidity, weather, and wear. Thriving in bathrooms, balconies, and beyond, its rugged durability delivers seamless indoor-outdoor performance for decades. Crosize Magnetic Door Stoppers, Stainless Steel Door Catch for Wall and Floor Mounting, Door Holder Keep Door Open, No Drilling Door Stop with Adhesive Tapes, Black