DescriptionConstructed from zinc alloy material, ensuring quality and longevity, will not rust and long service life. Suitable for all kinds of sliding doors, bathroom doors, gate doors and windows, etc. Simple product structure and wide applicability. Lightweight design, exquisite appearance, and easy to use.Features-Material: Zinc alloy. -Size: 15.50X4.20X4.00cm;/6.09X1.65X1.57in; - The product designed with high-quality material, long term use and not easy to deformation. - It is not easy to rust and can be installed in damp places of bathroom kitchen and garage. - Simple product structure and wide applicability. Lightweight design, exquisite appearance, and easy to use. - Safe to use and durable, easy to install, greatly enhancing safety performance. - Add extra more security and privacy to every corner in your house.