This lock is invisible. It can prevent the baby from opening your drawer and let you put down the dangerous things for the baby in the drawer. You don´t have to worry about the injury caused by opening the drawer when your baby is playing at home. It´s easy to use, and the strong adhesive tape can prevent falling off, which is very safe and reliable!
Humanization Design: Unique normally open function--With a normally open switch, you can use this function when kids is not at home, so you do not need the magnetic key to open the cabinet/drawer every time;
Sticky Base for Magnetic Key: Convenient for you to place the little key on a fixed position or on the wall to avoid missing, more easier to use and humanized.
Fit on All Surface: The universal design of these magnetic locks lets them be used on any fairly typical cupboard or drawer. It works on any smooth surface that within 35mm / 1.4inch thick.