Description: Why need it:No more pets locking you or themselves in a room; Stop kids from getting into specific rooms like the toilets or the storerooms without adults' supervision; Prevent children from playing with the door and pinching their fingers. Easy installation:Install the lock directly by just peeling the adhesive tape and placing the lever lock on the door, no drill or tools adhesive tape with strong viscous (Effect will be better after 24 hours) and can be removed easily without any residual, no harm to the door. Special design of the "locking"&"unlocking" method:Three buttons will need two hands' operation to get locked, and easy operation to get by just using one hand (2 fingers). Easy and simple for adult, but hard for children to operate. Simple, unobtrusive design that blends into your room design. This door handle lock can stop kids from getting into specific rooms like the toilets or the storerooms without adults' supervision,and it is easy and simple for adult, but hard for children to operate. Specification: Material:ABS Plastic Colour: White Size Chart: Size: 75x35x72mm/2.95x1.38x2.83inch Package Includes: 1 X Door handle lock(3 Pack) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful line shopping!