Easy Installation No tool or drill needed. Easily finish the installation in seconds. No-adhesive design helps to conveniently remove the lock without leaving marks on the furniture.Press two button simultaneously to unlock, which is easy for adults but certainly difficult for babies. Sliding Locks are the fastest and most secure way to lock cupboard and cabinet doors and keep small children safe from whats inside. They are suitable for D-Shaped handles and require no installation. Simply push down and slide the lock tight against the handles. Using a variety of different locking solutions in your home helps prevent children from learning how to operate them by doing what children do best - watching and learning. Our cabinet locks have an adjustable long U-shaped design to work well with mushroom-shaped knobs and D-shaped handles. This makes it easy to baby proof coffee table doors, media consoles, and closets in your living room, bathroom, bedroom, and kitchen. They will also keep curious and cunning cats from opening cabinets and getting into mischief