Contact Sensitive 3 Inch Plasma Ball

This classic plasma ball will fascinate adults and children alike with its super cool multiple bolts of 'lightening', touch the surface of the ball and the bolts will follow your finger wherever it goes. Spark your child's curiosity and ignite an interest in science with this interactive plasma ball. There are 2 options to power the plasma ball, a 1m USB cable is supplied to plug into your computer for use in living rooms, bedrooms or offices. The battery mode requires 3 x AA batteries (not supplied) which allows outdoor use such as when camping or at picnics. The plasma ball is perfect for parties, children's bedrooms, school sciences classes and would make a thoughtful and welcome gift. | FXLab Contact Sensitive 3 Inch Plasma Ball in Black