Cloud & Glow 3-pack SILK scrunchies are made of the highest quality 22 momme 6A grade 100% mulberry silk.BENEFITSLets your hair glide over it with little to no frictionThe soft and smooth material keeps your hair crinkle-freeHypoallergenic and eco-friendlySoaks up less product and moisture than regular cotton hair ties, leaving it smooth and frizz-freeTAKE CAREWash by hand in lukewarm water with a few drops of shampoo or enzyme-free liquid detergent.OEKO-TEX®SILK scrunchies are certified with OEKO-TEX® Standard 100. The certification guarantees that the product is tested and free of substances that can be harmful to your health and the environment.