Lava globes erupt constantly to simulate a real volcano inside the iconic LAVA lamp shape! Powered by a battery, you can take this mini lamp on the go to flow wherever you want. Color-changing LEDs glow from white to orange to red to look just like an erupting volcano. Watch the instant action and enjoy this fun mini version of a favorite fun lamp. Lava globules erupt from a volcano. 3 Color-changing LEDs in white, orange, and red. Plastic base. Powered by 3 AA batteries (not included). On/off switch on the bottom of the lamp.