1. Zinc AlloyThis door stop is crafted from solid, highquality zinc alloy for longlasting durability. Featuring a fivelayer coating process, it excellent resistance to corrosion and oxidation, ensuring it remains rust and maintains a smooth appearance even after prolonged use. Designed to endure daily wear and tear, it provides a reliable longterm solution. 2. Adjustable HeightThe telescopic rod of the door stop is adjustable to a certain range, allowing it to adapt to different door gaps. 3. Technical InnovationThe mechanical instant locking technology effectively resolves the issue of insufficient suction power found in conventional magnetic door stops. Equipped with shockabsorbing springs, it helps dampen slamming forces and reduces noise, ensuring peace without disrupting your work. Ideal for both home and studio use. 4. Suitable for bathrooms, bedrooms, or any other room in your home, this door stop works seamlessly on various surfaces, including tiles, wood, and laminate.