High quality: The door stop is made of high quality stainless steel, strong, sturdy and rustproof. This kind of magnetic door stop is stronger than the general magnetic door stop and can hold the door firmly. Keep the door open. Height adjustable: The wall protection door stop is universally applicable. You can adjust the height of the door stop by screws. It adapts to the gap between the door and the floor from 5 to 30 mm. If it exceeds this range, it may not be compatible. Powerful magnetic force: A powerful magnetic door stop can effectively help keep the door open firmly, especially for the large office door. It also prevents the door from slamming by the wind and avoids the door from closing suddenly. Concealed structural design: The magnetic door stop has a compact shape that fits the floor and does not take up space. At the same time, it will not affect daily cleaning and will not cause children to trip. Easy to install: There are screw holes equipped for punching installation, more stable and durable. Suitable for multiple occasions: Classic design door stopper, it can be used in bedroom, bathroom, office or other places. Specifications: Product Type: Adjustable Door Stopper. Color: Silver. Suitable for the gap between door and floor: 5-30 mm. Package includes: 1 x Magnetic Door Stopper, free screws