Features:_x000D_1. Suitable Door: Maximum door open angle of 175 degrees. Suitable for door weight for 20-30kg, door width 1000mm, right or left swing door. Great for home, office, hotel room doors._x000D_2. Adjustable Closing And Latching Speed: Quality Automatic Door closer, non-handed design, adjustable tension, adjustable screws for a slow or fast closing, choose your returns close speed to suit the environment in which the door closer is placed._x000D_3. Good Quality: The automatic door closer is made of stainless steel, adopts an integrated molding process, and multi-channel assembly process, making the whole product durable and sturdy._x000D_4. Easy Installation: Includes mounting screws and brackets shown in the picture, this door closer is to reduce the intensity when you close the door to protect the doors from damaging and reduce the noise. The closing strength of our door closer can be adjusted by using the attached wrench, tighter or looser just based on your personal needs._x000D_5. Keep doors securely closed with this Automatic Door Closer. Available for high traffic areas and tested to withstand your continuous open cycles. Adjustable Self Closing Door is suitable for ResidentialCommercial Use. Perfect for anti-theft doors, plastic steel doors, wooden doors, aluminum alloy doors and other doors._x000D_Notice:_x000D_1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement._x000D_Specification:_x000D_Type: Automatic Door Closer _x000D_Color: as picture show_x000D_Size: as picture shows_x000D_Suitable door weight: about 20-30KG_x000D_Maximum door width: about 1000mm_x000D_Include:_x000D_1 x Auto door closer_x000D_4 x Screws_x000D_1 x Bracket_x000D_1 x Hexagonal WrenchPackage List:_x000D_1 x Auto door closer_x000D_4 x Screws_x000D_1 x Bracket_x000D_1 x Hexagonal Wrench.Items from Sheng Xinshun's shop