Punch-free Automatic Sensor Door Closer Automatically Close for All DoorsBlack 500G PullThe product is shipped based on the color or size of the main image of the product page, if you have special requirements, please leave us a message.Colour:Black 500G PullSpecification:Material:ABSProduct Size(L x W x H):6.3 x 6.3 x 1.6CMRope Length: 1.2MRope Thickness: 1.2mmDescription:1. Quick Install: Hole-free 3M glue installation firmness does not damage the wall easy installation high-temperature resistance.2. 50000 Tests: The high-quality P12 steel wire rope has passed 50000 times of tensile test and rebound test with strong tensile force.3. 500G & 800G Pull: Suitable for doors or doors with a slightly stronger closing force. Doors that open left and right wooden and metal doors residential and commercial doors exterior/inner door closers fire doors.4. Characteristic: Anti-oxidation anti-corrosion no rust stable wear-resistant weather-proof hydraulic quiet safe shut-off device.Package list: Automatic Door Closer ?? 1