Automatic door closing sensor, 2 pieces, no drilling required, portable, small for home and office, doors closed

Features: 1. The adhesive is installed without drilling, is firm and will not damage the wall, easy to install, and resistant to high temperatures. 2. This product is an anti-oxidation, anti-corrosion, rustproof, stable, wear-resistant, quiet, and safe closing device. 3. The high-quality P12 steel cable has passed 50,000 tensile and rebound tests and has strong tensile strength. 4. Small size, easy to carry and store, convenient to use, and with good performance. 5. Wide range of applications; can be used for office doors, home doors, etc. Specifications: Item Type: Automatic Door Closer Sensor Material: ABS, P12 Steel Rope Purpose: Attaches to the door, automatically closes the door Package List: Package includes 2 x Door Closers 2 x Hex Keys