STICK BULB n order to have light in the closet, on the car hood or in the warehouse, there is only one solution: the Handy Bulb. Just stick the base on the wall, without any holes, cables or plugs, attach the bulb and light it by pulling the string.You can also dettach it from the base and take it whenever you need it. It is unbreakable and functions with batteries STICK BULB