Rev A Shelf Tot-Lok Magnetic Cabinet Drawer Lock Kit Tot-Lok Magnetic Child Safety cabinet lock kit. This security device is one-of-a-kind, with powerful magnetic locks. The lock assembly can attach to wood, glass, metal, and particleboard cabinets for a guaranteed safeguard from curious little hands. To open the cabinet, simply hold the magnetic key against the cabinet door to disengage the lock. The Tot-Lok also features an unlocking device that allows disabling of the lock so cabinets can be opened without the key. Kit contains 4 locks which install on the interior side of the cabinet, and 1 magnetic key. Spare keys available. Material Plastic, Mounting Style Screw On, Type Magnetic, Pieces in Kit 4 Locks, 1 Key, Dimensions 1.75 H x 1.25 W x 1.2 D, Color White, Pkg Qty 1, Package Type Clamshell