Practical Entry Door Brass Lock With Double Side Functionality Providing Long Time Use Protective for Various Premises Features: Featuring solid brass cores, this double Side security lock offer high performances to ensures your homes safety. Designs for versatility, it fit various entry Door with ease and promises durability and simple installation. For family seek high security and durability, as well as property managers. For residential homes, apartments, and offices where enhances security is paramounts. This lock is crafted from Brass, making it addition for those who like both functionality and long time use in their door hardware. Specifications: Component: Brass Type: As Picture Show, Two Type to Choose Size: 1.45x2.86x7cm/0.57x1.13x2.76inch Package Includes: 1pc Solid Brass Lock note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.