Functionality: Reduces noise caused by closing the door and damage to the door, and the automatic door closing function makes closing the door more convenient Durable: nice job with the use of 'high quality stainless steel + zinc alloy, it is durable for use Suitable for left and right doors, door weight: ≤ 30 kg, door width ≤ 1 meter Adjustable closing and locking speed, maximum door opening angle of 175 degrees. Use: Ideal for glass doors, wooden doors, home, hotels, hostels and other doors Product Door closer aicer solves the three major problems for you！ 1. Reduce the buffer force when closing the door to avoid damaging it. 2. Ultra-high mute reduces noise from closing the door and keeps you quiet. 3. Automatically close the door, no need to do it yourself, the force can be adjusted. Features Fully adjustable, suitable for left and right doors. With stainless steel body, it is durable to use Suitable for door weight for ≤30kg, door width ≤1000mm. Maximum door opening angle of 175 degrees. Specifications: Color: Silver Material: Stainless steel Suitable door weight: about ≤30 kg Suitable door width: about ≤1000mm Application area: home, hotel, etc. Distance of mounting hole: 16mm Size: (approx) 160 * 98 * 30 * 21 mm Contents: 1 x Adjustable Door Closer 4 x Screws 1 x Hexagonal Wrench 1 x Steel Plate Note: Due to manual measurement, please allow 0-3cm difference. Thanks for understanding. The monitor calibration method is different. The color of the product shown in the photo may be slightly different from the actual product. Please refer to our size before ordering. Delivery quantity: 1 piece