... is a off/on switch in the middle of the palm.when you press it .It will come our beautiful flashing ... . (RED, GREEN, YELLOW, WHITE, PINK)Relation Keywords :light up balloon,balloon,light up balloon,led flashing clapper clicker, led clapper, flash ... clapper, cheerful clapper, t-shirt clapper, promotion gifts, football clapper, light up clapper, luminous clapper, clapper,flashing toy, concert items, noise ...