ECO-FRIENDLY PREMIUM SATIN FABRIC: Made of high quality satin fabric, satin hair elastics are of silky texture and shiny, easy and comfortable to use. The rubber band within hair scrunchies are durable and stretchable to fix your hair without putting a dent to your beautiful hair. Suitable for various birthday parties, Proms, Halloween Decorations, New Year’s Eve or every-day wearing -- all for the extra fun of your life!