Aluminum Alloy Child Safe Security Window Door Sash Lock Safety Lever Handle Sweep T-lock Security Door Replacement LockDescription:Product name: Window lockSize: 6.4 * 6.3 * 2cmMaterial: Aluminum alloyColor: WhiteSpecifications:1. Provide additional safety on your window2. Simple find out how to prevent intruders3. Easy to use screw installation4. Suitable for window locks, opening and shutting handle locks on your use5. This sash lock can be used for horizontal and vertical sliding home windows fabricated from aluminum alloyPackage Included:1 * Window lock