Get your groove on with our Light Up Disco Balls Necklace, the perfect accessory for any 1970s or disco-themed party! This eye-catching necklace features 5 large mirror balls, each illuminated by bright white LEDs with 3 different light modes to suit the mood of your celebration. Powered by 3 included and installed AG13 batteries, this necklace is ready to light up the dance floor as soon as you are. Sold individually, so you can order the exact number you need to make your party shine.