800G SUPER TRACTION: The premium 1.2m rubber coated steel rope has passed multiple tensile and rebound tests, with strong tensile strength, not easy to break, to avoid panic when you forget to close the door, and feel safer all the time WIDE APPLICATION: Multi-function automatic door closer, automatically close all doors. Very suitable for home use, office, hotel, dormitory, classroom, business, shed, ranch, and home office SUITABLE FOR MOST TYPES OF DOORS: Our door closer is suitable for most doors such as doors with slightly stronger closing force, which opens left and right, wooden and metal doors, residential and commercial doors, exterior/interior doors, fire doors QUICK INSTALLATION: This automatic sensor door closer without punching adopts adhesive installation without holes, for easy installation, with good firmness, and does not damage the wall QUALITY ABS PLASTIC SHELL: Our automatic door closer with high quality ABS plastic shell, anti-oxidation, anti-corrosion, wear-resistant, weather-resistant, high temperature resistant, for long service life Color:Black Automatic Door Closer Without Punching for Most Doors, 2 Colors Features: 1 > Giving You a Sense of Security: Multi-function automatic door closer, automatically closes all doors, allowing you to avoid panic when you forget to close the door, and you will feel safe all the time 2> Compatible with: Automatic door closer is ideal for a door with a slightly stronger closing force, door that opens left and right, wood and metal door, residential and commercial door, exterior/interior door, fire door 3> Wide Application: Punch-free automatic door closer, suitable for use in home, light office, hotel, dormitory, classroom, business, shed, ranch and home office 4> Protect Your Walls: This automatic sensor door closer adopts hole-free adhesive installation, for easy installation, with good firmness and does not damage the wall 5>Quality Assurance: If your expectations are not met or you are not sure if this part is correct, please feel free to email us and we will get back to you as soon as possible Specifications: Product Name: Automatic Door Closer Dimensions: 6.3 x 6.3 x 1.6 cm Material: ABS Shell + Steel Rope Package Contents: 1 x Automatic Door Closer Notes: 1. Actual color may be slightly different from the image due to different monitor and light effect 2. Please allow 1-3 cm error due to manual measurementGood quality product