High Quality:- The Baby Sliding Door Lock are made of high quality ABS material, which is sturdy and durable and has a long service life, strong triangular structure ensures that your baby and toddler are not easy to o. Easy to install:- The sliding door baby gate lock is easy to install, just peel off the adhesive tape and install the sliding door lock in place. glass in minutes without tools or drilling. Simple and cute: - The cute design of the sliding door lock is simple and elegant, 3 colors for your choice which can match your different home styles. Ensure Security:- Strong adhesive to increase security, sliding door locks can be used on left and right sliding doors, prevent children or pets from opening sliding doors and windows , creating an environment nt safe for your baby. Wide Application: - The Baby Sliding Door Lock fits most flat surfaces like wood, glass and mirrors, perfect for cabinets, windows, doors sliding doors, balconies, showers, door latches, cabinets and more.