Sparkle and shine with assorted color star fiber optic wands! Fiber optic wands are cool and fun! In each pack of 12 there are 4 colors: Blue, Green, Red, and White. To activate, simply push the button located on the handle and it will begin to flash. Each wand flashes its respective color with the exception of the white star which flashes blue, green, and red. 3 AG13 batteries are included and replaceable.