Perfect Design: Designed to connect and disconnect a DC12V 20A electrical circuit at will, SPST: ON-OFF control; 2 pole design (On/Off), 3rd poles with LED to be connected to earth. Fluorescent lamps will be lighted up when the switch is turned on Safety Protection: This truck rocker switch control uses copper-plated silver contacts, has good electrical conductivity, and uses high-quality materials and flame-retardant casing for high safety Easy Installation: Round on-off switch is easy to install, which is just direct setup, and no additional work required, our switch comes with a keyhole slot to prevent unwanted rotation Widely Used: This is a Round LED rocker switch, it can work in any cars and others with a 12 Volt DC source Colour: black Material: ABS Package Contents: 6 x Red LED Toggle Switch 6 x Blue LED Toggle Switch 6 x Green LED Toggle Switch 6 x Yellow LED Toggle Switch