1、Built-in metal spring for durability and long life, and the main body is a plastic shell, which is safer 2、When the safety cover is shut, the switch will change position, which can effectively prevent accidental touching of the switch 3、Use the toggle switch to open the cover once, when the cover is shut, the toggle switch will return to its original position 4、Each of the terminals has a machine screw for quick connections, easy to be soldered 5、Toggle switch safety cover is widely applied to various additional electric equipment of the car, such as lights, chassis lights, fog lamps, dome light etc Features: 100% brand new and high quality.The base ( flat strip ) is steel. The other portion is plastic. It has a metal pin for a pivot. Plastic body with black steel mounting Plate Safety flip cover for toggle switch, the cover should be opened once using toggle switch, when cover is closed, the toggle switch will return to its original position. Description: Length: 46.7*18.5*27.8MM Mounting dimensions: 12mm Color: black Material: Plastic metal spring QTY: 5PCS (NOTICE:Toggle Switch is not included) Package included: 5 x Safety Flip Cover for Toggle Switch (Toggle Switch is not included)