1pc Safety Silicone Door Stop Stoppers Block Wedge Doorstops Door Stopper Home Office Door Rear Retainer Anti-collision StopDescription:Product name: Aluminum alloy sliding sliding door and window safety lock, anti-theft lock, window stopper, baby defense safety lockSize: 14*10*5cmWeight: 80gMaterial: iron, aluminum alloy, man made rubberUsage scenario: It can prevent teens from opening the window too vast and inflicting danger, and also forestall children from opening the sliding door and turning over things; when the weather is stuffy, it is not safe to open the window at night, and it's safe and handy to fasten the window with an auxiliary lock.Specifications:Aluminum alloy sliding sliding door and window safety lock Anti-theft lock buckle Window stopper Child defense safety lockHigh-quality materials, high quality workmanship, durableTwo colors to meet the needsnote:1.Please enable 0-1cm errors due to guide measurement.2.Item shade displayed in images may be showing barely various on your computer monitor since monitors aren't calibrated same.3.If you have any questions about the product, please contact us, we will patiently reply for you!Package Included:1*safety lock