For a party time favorite, stock up on our Flashing Crystal Star LED Necklaces! These flashing star necklaces are great as party favors, vending items, or giveaways. Each light up star necklace comes on a colorful lanyard and is packaged in its own clam shell for easy vending. To activate the multi-color flashing LEDs inside each flashing star necklace simply squeeze the sides of the necklace and wait for the fun to start! Always a hit with the kids these can even be uses as Halloween favors for the trick-or-treaters! Packed in groups of 12 assorted colors, each Flashing Crystal Star LED Necklace has batteries included and installed, ensuring they are ready for fun the minute you hand them out to eager recipients!