This door bolt is made of , which can withstand use. Features the brass material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. This door bolt will make door locking easier and smoother. Features - ColorGolden -Material:Brass - Size: 6.00X2.50X1.20cm/2.36X0.98X0.47in - Made with premium brass, strong strength, high hardness, durable for lasting use. - Not only will it bring security to people, but it will also bring security to privacy and objects. - Easy to install, with anti-rust screws and surface latches for installation. - Fit for securing openings for composite doors, French doors, patio doors, wood doors, double doors or other doors. - Adoption of simple and convenient design, this product also can be used for a long time. Package list: 2 bolts 12 x screws