Description Keep your curious baby away from drawers and cupboards filled with dangerous tools or chemicals with this simple, easily installed invisible magnetic lock system. Since there is no need for drilling holes or using any tools, these magnetic baby safety locks keep your drawers and cupboards safe from damage so you can have them in pristine condition when baby grows older. Features - Color: Shown in the pictures.- Material: Magnet + ABS.- Size: Approx. 5 * 4 * 5.5cm/ 2 * 1.6 * 2.2 inch(L*W*H).- Easy to Install and Use: There is no need for using tools or drills to install this simple mechanism. With simple adhesive, the lock stays in place. Very convenient in using, only need to make the magnetic key gently counter point and the lock can be opened.- 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.Packing list: Magnetic Cabinet Locks for Child Safety No Tools Or Screws Needed 1 Key 4 Locks Set