About this item Note: Works well for the door to the floor between 6mm and 15mm, not recommended for heavy doors. Please check the distance between the door and the floor before purchasing. Concealed design of the magnetic door holder, anti-knock, anti-collision, untied space planning, powerful stainless steel magnetic door stop. Modern design brings style and functionality to your home or office, quiet, waterproof and reusable, greatly adds to the peace and quiet in your home or workplace. Keep your door open: Have you encountered this problem? You want to keep the doors open, but a slight breeze would pass through and slam the doors shut, also naughty pets and children will close the door roughly, which will cause damage to the doors and walls. Now, magnetic door stop, a good solution to keep a regular interior/exterior door open. Perfect for windy areas to keep air circulating in the home without the inevitable heavy door slamming. Strong and Durable Magnetic Finish: Diameter 2.56