Our silk flower leis come with flashing lights. Light up your beach party, luau or tropical party guests with our assorted color silk flower leis. Each 33" lei has 3 blue L.E.D.'s and 3 red L.E.D.'s. 3 AG13 batteries are included and installed and can be replaced. Our flashing light up lei assortment includes pink, blue and purple flower leis and are sold by the dozen. Please order in increments of 1 dozen.