LED Light Up YELLOW Hair Scrunchies for Women and Girls Purchase is for 1 scrunchie hair tie. Material:Chiffon,Polyester,Rubber Bands Size:One size fit most Colors as pictured There are buttons in the hair scrunchie, press once to blink quickly, press twice to blink slowly, press three times to emit light, press the fourth time to turn the light off. Serious questions only please. key words: Safety, Visibility, Visible, Rave, Life of the Party, Night Life, Nighttime, Naptime, Jogging, Biking, Jogger, Biker, Be Safe, Lights, Blinkers, holiday, scrunchies