Lava globules erupt constantly to simulate a real volcano inside the iconic LAVA lamp shape! Powered by 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 bottom of lamp.