Multiple UseA discreet child safety lock that matches your room design. The childproof lock is suitable for almost all ovens, windows and doors with swing handles. In addition, the child lock is also compatible with dishwashers, cabinets, drawers, microwaves, etc. More security and privacyWindow security provides security and privacy to your home. You can install child locks on windows without drilling to prevent pets and children from sneaking out of their rooms. Easy to useClean the surface of the door first, then remove the 3M VHB tape and finally apply and stick the childproof lock on the door. The door child safety kit requires no screws or drilling, no special skills or tools, which means your door will not be damaged. High quality materialsOur system of child safety for windows is made from environmentally friendly ABS materials, which are safe and durable, have no pungent odor and do not contain harmful substances (e.g. plasticizers, phthalates, lead, retarders of flame).