Make your party or event fun with our multi-color LED Disc Pendant with a black lanyard. Each 3.5" necklace comes with 2 red, 2 blue and 2 green LED's that change from slow flashing, fast flashing, or steady light with a push of a single button. With a simple push of a second button, 2 bright white LED's light up the middle creating a brilliant background for your outdoor nighttime parties, festivals, concerts and vending. Our multi-use 3 1/2" LED Disc Pendant can also be used as a light-up coaster. A guaranteed crowd pleaser for both kids and adults, each pendant comes with 2 CR2032 batteries installed. Sold in increments of 1 piece with a black breakaway lanyard attached.