Super-bright LED: Each LED light with 4 LEDs as light source to give off enough lights white light for illumination and make sure you never stumble in the dark.3 pieces of the Stick-on Click LED lights lamps in one set will be sold together.Easy to use, turn on off light only to touch the top of the light. Easy to install: With built-in 3M Sticky Pads on the backside, the LED light can be attached to almost any surface, such as wood,plastic,metal,glass,etc.But Note pls do not change the light from one place to another,otherwise it will lose its stickiness.Special and Unique Design,The inner light tube can rotate 45 degrees.Easily adjust beam light up and down;Touch Cupboard Light Size:7"x2"x1"Battery powered, no wires required: each LED light is powered by 3 AAA batteries (not included). Suitable for lighting inside the car, shelving, workshops, kitchen, cabinets, closets and anywhere needing extra light