LED flashing stick 1.multicolor LED 2.led flash stick for party,vocal concert 3.accept small order 4.Eco-friendly ... inside.This shining flashing stick is a good promotion gift for games and performance, shake it to express your favor and ... , purple, or as requiredbatterycell battey: AG3, AG10, AG13 AA, AAAusageGood for party, vocal concert, concert, Christmas partybody colorred, blue, green, yellow ...