Feature: Easy to Install. Adjustable Screws For Slow or Fast Closing metal Shell Automatic Door closer Enjoy automatic closing and latching, maintaining quiet and security. Door Closer Fits Right Or Left Swing Doors Installation steps: 1.please install the door closer at exact position 2.Adjust the pressure to your need by bar Item Type: Spring Door Closer color: White material: metal Weight: 290g /set Usage: : door, door, hotel room door, wooden door Bear weight: 10-60KG The door width: 1 m Pakcage Included: 1 x door closer 4 x screws 3 x accessories 1 x Intruction Note: if you do not understand the installation and use of , you can us. Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.