Multi-functional Automatic Sensor Door Closer. Features Multi-functional Automatic Door Closer, Automatically Close All Doors. Very Suitable for Home Use, Light Office Use, Shed, Ranch, and Home Office, Affordable Quick Install Hole-free 3M Glue Installation, Firmness Does Not Damage the Wall, Easy Installation, High-temperature Resistance. 50,000 Tests The High-quality P12 Steel Wire Rope Has Passed 50,000 Times of Tensile Test and Rebound Test, with Strong Tensile Force. 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 Characteristic Anti-oxidation, Anti-corrosion, No Rust, Stable, Wear-resistant, Weather-proof, Hydraulic, Quiet, Safe Shut-off Device. Specifications Material: ABS Product Weight: 220G Product Size (L X W X H): 6.3 X 6.3 X 1.6CM Package Include: Automatic Door Closer 1 . We are an international based seller that will ship your order from abroad, please at least a minimum 14 working days for delivery right now due to the ongoing delays in shipments globally.