Best Security Guarantee - The child safety lock adopts a handle design to prevent children or pets from opening the door. This helps keep them in a safe place and avoid potential dangers. High Quality Material - Baby Safety Lock Blocks Door Made of ABS is more durable and heat resistant. This material is environmentally friendly and odorless. You can use without worrying about baby's health. Creative design - The child safety door handle lock can be rotated 180 to unlock in both directions. And with the invisible switch, it's hard for babies to unlock independently. Easy to install - No tools, no drilling installation. Our door locks are equipped with 3M adhesive and you can attach them to your door or cabinets in seconds.Wide Application - The security lock design is suitable for most handles. You can use this door lock on the kitchen, cabinets, windows or drawers.