Thickened material, smooth surface, no hand injury.
It is suitable for double side windows and doors.
Ideal for prevent baby and toddler from wondering outside, or crawl among your things, and protect them from getting injured.
Strong installaion allows working on lots of flat surface like glass, wood, plastic and metal, helping locks stay firmly on various sliding doors and windows.
Made of high quality zinc alloy which makes this lock durable and strong.