100% high quality. Strong load bearing: This door closer automatically closes doors weighing up to 60kg. Security: This door closer will automatically close your door to help secure your space. This automatic door closer helps provide peace of mind. Easy to install: Follow the steps to install easily, and the low-profile design ensures it does not disrupt the appearance of the door after installation. Application: The automatic door closing hinge is suitable for bedrooms, kitchens, living rooms, study rooms, and more. It is also suitable for commercial use. Durable: This standard-use door closer is highly durable and can withstand repeated opening and closing throughout the day. Package Includes: 1 x Door Closer Specifications: Material: Iron Color: Silver/Black Product Size: As shown in the picture Door Closing Speed: 10 seconds Design Load Bearing: 50-80kg Applicable Door Thickness: Above 35mm / 1.38 inches Note: 1. Please allow 1-2cm errors due to manual measurement. Ensure you are comfortable with this before ordering. 2. Due to differences between monitor displays, the picture may not reflect the actual color of the item.