Star Wars Cute BB-8 LED Night Light Multi-color Changing Atmosphere Lamp Star Wars Undetachable Toy with Free Stickers As Bonus Gift Size: 6 x 2 x 2 inches; Powered by 3xAG13 button cell batteries(included) Made of environment-protective material, safe to keep Press the button on the base bottom to turn on the light-first press to light up white, second to change into multi-color mode, third press to turn off Note: The base is undetachable from the body, do not try to take them apart Free star wars stickers as bonus for computers,cellphones,pads,cars and walls,etc. The stickers are environmental-friendly and can be removed easily