This 12-inch mirror ball is a sure-fire way to supercharge any party, conjuring up images of John Travolta, The Bee Gees, and Saturday Night Fever. Although mirror balls have been around for centuries, their popularity skyrocketed during the Disco Era of the late 1970’s. Of course they’re still in vogue today in a huge way. To heighten the event, our 12" Mirror Balls' glass mirror tiles are smaller than those commonly used today. They offer an increased number of reflective tiles for a more dazzling and more colorful lighting effect than other balls of equal size. The smaller tiles are also more resistant to cracking. When used with our pin spot lights, this creates many more light spots moving around a room.