To give you a rejuvenating and unforgettable sleep this pillow case has been realized from luxurious 100% 19 MM natural and hypoallergenic mulberry silk. It feels wonderfully cool and smooth against your skin and hair. The envelope closure ensures the pillow will remain securely inside your pillowcase for your major comfort. Their silk pillow case comes in a luxurious velvet bag to become a perfect accessory for your home and travels or a great gift to your beloved ones.