EUDEMON Childproof Door Lever Lock, Baby Safety Gen 3, 4 Pack, White\nProduct Details\n--\""LOCK\""&\""UNLOCK\""---Special design of the \""locking\""&\""unlocking\"" method. Three buttons will need two hands' operation to get locked, and easy operation to get unlocked 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.\n--Easy Installation---Install the lock directly by just peeling the adhesive tape and placing the lever lock on the door, no drill or tools needed. The tape with strong viscous (Effect will be better after 24 hours) and can be removed easily without any residual, no harm to the door.\n--Wide Application Range---Suitable for most kinds of door lever handles on the market, it has wide applicable range as it is more practical and smaller than the similar locks in the market.\n--Why need it---No more kids or pets locking you or themselves in a room; Stop kids from g.