The LED Light Up Cigarette Car Ashtray is a convenient and useful accessory for your vehicle. It fits nicely into cupholders and has a flip up lid that activates an LED light when opened. This light is very helpful for night use as it allows you to see what you're doing with the ashtray. It operates on an included battery and is a must have for any vehicle that needs a good, solid light up ashtray. The top comes off for easy emptying and it's easy to take to and from different vehicles.