• Made of high-quality 100% authentic Charmeuse silk with a natural shine and softness. • Elastic design that does not cause damage or leave marks in the hair, even in curly hair. • Silk fibers contain amino acids that help reduce hair damage such as split ends. • The smooth surface of silk minimizes the possibility of hair tangling. • Elastic size from 10 to 22 cm that fits most people. • Versatile accessories ideal for holding ponytails or buns at the gym, office, or formal events.