• High-quality material: Made of high-quality ABS plastic, resistant to rust, corrosion, and wear. It offers stability, weather resistance, and long service life. • 1000 g tensile strength: The 1.2 m steel cable has passed tensile strength tests of 60,000 cycles, ensuring strong traction and durability. • Multifunctional: Improves efficiency by avoiding repeatedly opening and closing the door. It also prevents the entry of mosquitoes, mice, and kitchen vapors. • Quick installation: Easily installed with non-porous glue, no additional tools needed. Firm and does not damage the wall. • Wide compatibility: Suitable for most doors, including wooden, sliding, security, glass doors, and more. Ideal for homes, offices, hotels, and classrooms. • Specifications: Material: ABS plastic. Color: white. Dimensions: 6.3 x 6.3 x 1.6 cm. Cable length: 1.2 m.