Pesp&reg; Classic USB LED Glitter Rocket Lava Lamp Night Light Party Decoration Multi-color Change Liquid Randomly changes color, with rich color base for youBlue, Orange, Purple etc,giving you a extraordinary lighting effect. Sparkling glitter adds to the effect, creating interesting reflections. Just plug it into a USB port and it lights up, no additional software required. Creative rocket shape body, it is easy to stand with the base. Suitable for any USB port of notebooks and ordinary computers.