Save time; you don't have to get stuck in a messy environment every time. Spring; when the magnet is attached to the door, the spring can cushion the impact. Magnetic connection; the magnet is attached to the floor and the magnet is attached to the door. Material: magnetic floor doorstop Magnetic floor doorstop made of brushed metal Keep the door open without having to install an outlet that could pose a tripping hazard. Attach the magnet to the floor with the included screws and anchors, then align it with the door and secure it with the included screws. Now you can open the door and it will remain attached to the magnet until you close it. Contents 1 x Stopper