Close the circuit by touching both metal contact points at the same time. Energy flows through you to activate lights and an eerie sound from the 1-1/2" ball.
Non-replaceable batteries.
Black 
Blue 
Gold 
Green 
Hot Pink 
Iridescent 
Mint Green 
Neutral 
Orange 
Pink 
Purple 
Rainbow 
Red 
Rose Gold 
Silver 
White 
Yellow 
