Space Galaxy Rocketship Tornado Swirl Multicolor LED Color-Changing Clear Durable Plastic Tabletop Light Lamp Stand -On/Off switch operates on 3 x AAA batteries (NOT Included), or USB port -1 x Micro USB to USB 2.0 Port Dongle -Lamp Dimensions: 10.75" * 3" * 3" -Box Dimensions: 10.75" * 3.25" * 3.25" -Assorted Color (4 - Random Assortments of Colors Shown) -The rotary motor at the bottom rotates the water quickly to create a vivid tornado effect. The led light changes color slowly. -100% Plastic -CA Prop 65 Advisory -DISCLAIMER: Any items that arrive with imperfect packaging i.e dented box cannot be filed as defective as long as the item itself is intact.