1. Strong Tensile Force: This door closer has a tensile force of 8N, making it suitable for doors or doors with stronger closing forces. This ensures that the door will close securely, preventing any unwanted openings. 2. Anti-Oxidation: The door closer is made of steel wire rope, which features anti-oxidation properties. This means that it can withstand harsh environments and resist corrosion, ensuring its durability and longevity. 3. Weather-Resistant: The door closer is designed to withstand various weather conditions, including rain, snow, and extreme temperatures. It is small in size and space-saving, making it easy to install and maintain. 4. Quiet and Safe: The door closer is designed to be quiet and safe, ensuring that it does not cause any unnecessary noise or harm to people or objects. It is easy to install and can be fixed with nails or screws, depending on the surface of the object. 5. Improved Efficiency: By using this door closer, you can avoid repeatedly getting up and opening the door, which can improve your efficiency and productivity. It can also prevent mosquitoes and flies from entering the room, as well as mice from stealing things, which can help maintain a clean and hygienic environment. Additionally, it can effectively isolate the moisture and stale air from the bathroom, making it a solution for improving indoor air quality. 6. Specifications: Pull force: 800g; Cable length: 1.2m; Material: ABS Stainless steel; Color: black, white; Product size: (length×width×height) 6.3×6.3×1.6CM; Applicable door types: single door, left and right door, double door. 7. Package Included: 1 *Door closer; 1 *hook sticker; 1 *Small wrench (Used to adjust the length of the cable outside the cable box). 8. Purchase Tips: If there is any problem, just contact with us, we will handle with it immediately.