Child Safety Door Lock: Our door handle lock can effectively prevent children or pets from opening doors, windows, etc. unattended. But it is easy for adults to open it, which provides better protection for your children. High Quality Material: Made of high quality ABS, safe and sturdy, odorless, can be used for a long time. Each baby door lock has smooth edges, which will not cause harm to your children and pets. Easy to Install: The child door handle lock uses high quality acrylic glue, which is firmly glued. No tools or drilling required, and can be removed when not needed. Minimalist Design: Our anti-opening door device with simple but effective design, can be rotated 180°, just press the button on the side to lock and unlock the control lever. The simple white design will blend perfectly into your home decor. Wide Compatibility: This child safety lock design is suitable for all kinds of doors, windows, cabinets, etc., with handles, creating a safe environment for your children.