The small disc on the spring receiver allows the door to close smoothly and slows down the movement of the door and its rear, thus reducing noise. Magnetic doorstops effectively keep ordinary interior and exterior doors fully open. The strong magnetic force helps to hold the door firmly, preventing it from being blown away by the wind and ensuring the door remains open in the wind. Doorstops effectively prevent door handles from scratching or hitting the wall. Say goodbye to vibrations when closing doors and unsightly wall damage, while maintaining an aesthetically pleasing appearance. Suitable for homes, hotels, or offices. Doorstops can be fixed to various smooth surfaces, such as wood panels, marble walls, tiles, composite materials, etc. Whether it's a quiet study or a spacious hallway where the door needs to be kept open, you can completely rely on doorstops. Concealed screw installation, suitable for floor or wall mounting. All accessories are included for easy installation. You can install this doorstop on various commonly used doors, such as bedroom doors, wardrobe doors, patio doors, cabinet doors, refrigerator doors, bathroom doors, etc., Manufacturer: Zxarunas us