1. Exquisite and fashion design, work perfectly on both side of target.2. Compact, durable and useful lock for multiple purpose like doors, windows etc.3. Made of zinc alloy material, ensure strong use and long life in wet environment.4. Simple to install， Screw fixing installation (package included 1 lock and 6 screws).5.The simple unlocking design allows you to unlock quickly and easily .Specification:Material: zinc alloyFeature: rotate boltSize(approx.):42 * 30mm / 1.65 * 1.18", screw length 22mm/0.87"Notes:1. Only the main products are sold, and the remaining products are only for decoration and not for sale.2. Due to the difference of light and screen, the color of the item may be slightly different from the picture.3. Due to manual measurement, the size may be 1-2 cm wrong.remind:After receiving the packaging, please check the packaging and the product carefully. If the received item is defective or has any questions, please contact us via email to resolve the problem. We will reply as soon as possible!The package includes:1 * Door LockDue to manual measurement, the size may have an error of 1-2mm.