Add some flash and flair to your next event with our LED Infinity Fusion Necklaces! These light up mirror tunnel necklaces feature 3 high powered LEDs in green, red, and blue in a bright metallic case and hang on a black cord. Flip the switch on the back of the light up infinity fusion necklace and choose from seven different light modes that will make you the star attraction of any event. Whether you want to use these multi-colored light up infinity fusion necklaces to light up your next holiday or birthday party or as a fundraiser for school dances or charity events, they are sure to be a hit with crowds of any age! Perfect as party favors or for nighttime vending, the LED Infinity Fusion Necklaces are sold by the dozen and come with the batteries included and installed. Quantity-12 Color-Assorted Material-Plastic Imprintable-Yes