Feature 1Easy to install with your home use door, only need a few screws(Included). 2Non-manual, automatic close, convenient for your daily use. Adjustable design allow you choice the best required thrust to open or close a door. 340kg/88.2lb maximum weight for the door, fit for all aluminum front doors. 4Made by high quality light weight aluminum material and strong power spring, long service time. 5Suitable for left and right hand door, perfect for home, office, hotel room door.Condition: 100% Brand NewItem Type: Door CloserMaterial: Aluminum Color: BlackSize: Approx.19.7x4.7x2cm / 7.8x1.9x0.8in Closed Angle of Door: 0-180 Installation Distance: Approx.90mm/3.54inMaximum Door Width: Approx.1000mm/39.37inMaximum Weight of Assembly Door: Approx.40kg/88.2lbProduct Shape: RectangleWeight: Approx.324g/11.4ozApplication: For home, office, hotel room door .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Door Closer1 x Right Angle Wrench1 x Washer6 x Screw SpikeNote1. Please allow 12cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.