Simple and stylish black door stopper. - Brand: marna - Color: Black - Accessories: Instruction manual - Usage: Door stopper Purchased new, I opened the box once but ended up not using it, so I'm selling it. Thank you for looking. ------------------- Fix it by simply stepping on it, and release it by pushing the door. This marna door stopper is easy to use even when your hands are full. It can be easily installed with a magnet that can be attached to iron doors, etc. It's a reliable item that makes it easy to "keep the door open for a bit" when you come home from shopping. Fixing and releasing in an instant: An innovative door stopper We focused on the ease of "releasing". Among the various types of stoppers, some require extra steps to release. Marna's door stopper was developed with the aim of being "easy to operate". Step on it to fix it, and push the door to release it. With an unprecedented innovative method, a convenient door stopper that can fix and release the door has been created. 工夫 to prevent slipping The groove pattern inspired by tires and the elastic rubber adhere to the ground. It grips firmly and stops. Just push to easily release When closing the door, just push the fixed door. The pedal rises with the force of the spring and is released in an instant. Even when your hands are full, it's easy because you only need to push it with your shoulder. Installation with magnets It can be firmly installed with a strong neodymium magnet and non-slip material. It is designed to be difficult to shift when fixing the door and when stepping on the pedal. About installation Usable doors: Doors that magnets can attach to (iron doors, iron doors with wood grain sheets, etc.) * Please check if a magnet will stick to the door you plan to install it on before ordering. Gap between door and floor: You can use it in an environment where the gap under the door is about 5 cm or less when the door is opened at 90 degrees. Also, install the door stopper in the range of 3 to 7 cm between the rubber under the pedal and the ground to be fixed. You can install it more easily by using the included installation guide. * Generally, the outside of the entrance has a gentle slope. Be sure to measure in advance with the door open at 90 degrees.