Crafted from 100% pure mulberry silk at 22 momme, these pillowcases provide expert care by reducing friction and preserving moisture for healthier skin and hair. Featuring a secure zipper closure, they stay firmly in place throughout the night, perfect for those who struggle with slipping sleep accessories. Their natural temperature-regulating properties maintain optimal comfort, promoting restorative, beauty-enhancing sleep. Elevate your bedtime routine with a pillowcase designed to support your skin and hair’s health while you rest.