This is the ultimate start for your party! The 4" mirror ball is the perfect way to get your crowd moving, with its classic effects that work well with any lighting rig. Our mirror balls' glass mirror tiles are smaller than those commonly used today. As a result, they offer an increased number of reflective tiles for a more dazzling and colorful effect.You can achieve the classic disco effect through the use of a mirror ball motor and follow spot (sold separately). Our mirror balls are available in many sizes.