Features: Automatic Door Closure Install this door accessory to easy close your door without the need for manual pushing or twisting of door latching. Adjustable Force Customizes force of this door accessory for more controlled and gentle door closing experience, reducing impact and noise. Suitable for House and Commercial Use Perfect for various room door household, especially those frequently accessed like kitchen or room door. Also suitable for commercial place such as restaurants, shop, and offices to ensure convenient accesses for customer and employees. Improve Safety and Convenience Eliminate safety hazards cause by door left open and enjoy the convenience of automatically closing door. Not more worries about forgetting to close the door behind you. Easy Installation Simple installation process allows you to quickly set up this door accessory on any door. Enjoy the benefits of automatic closure without any hassle. Specifications: Material: aluminum Package Includes: 1xDoor Closures note: Please allow 1 to 3cm error due to manual measurement, please make sures you not mind before your bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.