4-Port Hi-speed Plasma Ball Easy to use, slip the swith to "On" position, Touch it & watch it come alive USB powered with colored lightning flashes insideAt touch, blue flashes of lightning will move to greet your fingertipsSuitable for age of 8 years and upRequires a computer/adaptor with a USB port (USB cable included)Importance:printing LOGO on Glass or base are available. USB plasma light
[China Manufacturers]