Door Closers Material: The heavy-duty door stop is made of high-quality zinc alloy, with an electroplated surface, which better protects the product from oxidation, is strong and rust-proof. A variety of different colors to choose from, suitable for different home decoration styles Strong magnetism: The magnetic door stop has strong magnetism, which can firmly open the door and prevent the wall from being scratched or hit by the door handle. The circular chassis on the floor is designed with hidden screw holes, which is elegant and beautiful Height adjustable invisible design: The height of the magnet door stop can be adjusted according to the distance between the bottom of the door and the floor, to adapt to the height of the door seam of 5.5-30mm. Easy installation: There are two installation methods: 1: Drill holes on the floor and door, mark them, and then install them with screws and fix them permanently. 2: Use non-perforated stickers. Multifunctional application: Whether it is a residence, children's room, dormitory, corridor, office or hotel, you can use this stainless steel door stop