Package List 1 x Door Closer 1 x Screw Kit Features - Color: Silver Door Closer. - Suitable for door weight: 10-50KG Home Door Closer. - Closed door speed: can be adjusted within the range of 100 degrees to 180 degrees Door Closer Buffer. - Mounting hole distance: 132 x 19. - Size: About 14.3 x .7 x 5.7cm. - Material: Aluminum. Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand Thank you - Locking speed: adjustable from 0 degrees to 15 degrees. - Maximum door width: less than 800MM. - Easy to install with your home use door, only need a few screws(Included) Door Closer Practical. - 50 kilogram max weight for the door, fit for most kind of wood door and indoor door Large Door Closer. - Adjustable design allow you choice the best closed door or locking speed. - Made by light weight aluminum material and strong power spring, perfect fit with your door. Goods Description Door Closer Buffer This door closer fit for 10-50kg door use.Door Closer Made by material, .Large Door Closer Suitable for most kind of home use door and indoor door.Door Closer Practical Easily installed, don't need to broken the door, floor or wall, just need an screwdriver and screws