This is a set of 10 brand new, unused items (no individual sales). Brand: Yamazaki Mounting Type: Under Door Mount Material: Quality indication: Body: Steel (powder coating), Magnet, Stopper tip/Anti-slip: Silicone Color: Black Product Dimensions: 28cm length x 4.5cm width x 7cm thickness Quality Indication: Body: Steel (powder coating), Magnet, Stopper tip/Anti-slip: Silicone Doors that can be installed on: Steel doors with a flat surface that magnets can attach to. *Cannot be installed on doors where the space between the bottom of the door and the ground exceeds approximately 15cm. This is a simple and functional door stopper that can be quickly opened and closed. It can be opened and closed with one foot while standing, making it convenient even when your hands are full with luggage. It has a hook so you can easily raise and lower it with your foot. Easy to install with a strong magnet on steel entrance doors! When not in use, it can be folded and stored slimly. The neat design doesn't get in the way of the entrance. The contact surface has a silicone anti-slip to hold it firmly in place.