Child Safety Protection Lock This child lock for sliding glass doors is a durable and effective lock for sliding doors and hanging windows. The switch is hidden, making it easy for adults to open but difficult for children and pets. Prevent your children and pets from unexpectedly going to dangerous places such as balconies, and create and maintain a safe environment for your toddlers. 【One-touch Lock】 When you lift the lid, it functions as a stopper, and when you lower the lid, the window can be opened and closed freely. Adults can easily handle it with one hand. It is also convenient that you can freely decide where to install it. 【Easy Installation】 Easy to install without tools! Just clean the work area for this lock, peel off the backing paper of the double-sided 3M adhesive tape, and stick it on doors and windows. After installation, leave it for about 24 hours before using. * Installing about 2-3 locks will lock even with force. 【Wide Range of Uses】 Sliding glass door locks can be used for cupboards, refrigerators, cabinets, washing machines, drawers, storage doors, etc., to prevent babies and pets from entering cabinets, causing trouble and danger. These door locks work well on most wood, glass, plastic, and metal surfaces. You can protect your patio, closet, shower, storage, and entertainment center sliding doors and your sliding windows. Your toddlers can explore without getting hurt. ✨️Anonymous Delivery & Free Shipping✨️ Click here for a list of #mam's room products ◁----☜(ᐛ☜ ) Opened for confirmation, but unused ☆. .:＊・゜ 4-20 (998) 989