Ensure the safety of children and pets: The sliding door child lock can effectively prevent children or pets from opening sliding doors and windows, eliminating the risk of climbing and falling , and can maintain indoor ventilation. After installation, it can be moved freely without affecting the use Sturdy and durable material: The sliding wardrobe door stopper is made of high quality ABS material, which is environmentally friendly and durable to compression, durable and not easy to age. 3M adhesive tape on the back for flat surfaces like glass, wood, plastic and metal Convenient locking design: just flip to unlock, press again to lock, easy to use. It perfectly fits different sliding doors or windows and does not take up space. Windows can be opened up to a maximum distance of 7 cm Easy to install: no tools or drilling required, strong adhesion. Just peel off the double-sided adhesive protective film, stick it where the baby can't reach it, then press it several times, wait for a few hours before using. Multi-function sliding window blocks : Baby sliding door locks can be used for sliding windows, sliding doors, sliding glass, cabinet doors, cabinet doors, windows, closets, etc. Suitable for interior spaces such as balcony, living room, closet, shower and storage room.