Get ready to groove with our LED Disco Ball Pendant Necklace! This 1 1/2" pendant, hanging on a 33" silver beaded necklace, lights up the night with a vibrant glow. Perfect for disco and '70s-themed parties, each pendant comes with 3 AG3 batteries included and installed, so it’s ready to shine right out of the box. Ideal for dance floor giveaways and DJ party supplies, this dazzling light-up jewelry will have your guests sparkling on the dance floor. Sold individually, so you can order exactly the number you need.