Think small, disco large! This battery operated Mini Disco Mirror Ball Party Light features a rotating ball covered with mirror tiles that reflect the rays from the 4 long-lasting LED lights in the mirror ball's base. The result is whirling, spinning color from an appliance compact enough to fit nearly anywhere but big enough to create real party ambiance. 3 AA batteries required (sold separately). Mini Disco Mirror Ball Party Light measures 5in tall with a 2 1/2in diameter rotating ball.