SECRET OF BEAUTY SLEEP – 100% PURE MULBERRY SILK: Wake up with dry skin and tangle hair? It’s time to get a pillowcase less absorbent than cotton! Made from 100% pure mulberry silk(22 Momme), conforming to the most rigorous standards from OEKO, Leafbay Silk Pillowcase?retains the moisture and gentleness your hair and skin need. 22 Momme means one of the thickest and silkier silk there isKEEP CLEAN, AGAINST DIRT?- Did you know? Your pillowcases are covered with dead skin cells, sweat and oil from face and hair, making them a breeding ground for dirty items. And the protein found in silk is proved to naturally remove the dead skin cells, sweat and others, promote supple skin and keep wrinkles outdoorSILKY SPA FOR HAIR & SKIN – Recommended by hair stylists, beauty experts and dermatologists around the world, Leafbay silk pillow case provides a smooth surface for your face and hair to glide over, with 45% less friction for less wrinkles. Also protect your hair from getting knotted, letting it glow naturally and healthily. Silk also has inherent cooling abilities for?luxurious touchSIZE & COLOR: 21*30(51*76cm) fits most queen size pillows; 21*36(51*91cm) fits most king size pillows; 21*26(51*66cm) as standard size. 3 elegant colors for your choices. We spend a third of our lives in bed – if we transform sleep into a silky spa, life will be refinedIDEAL GIFT & RISK – FREE QUALITY ASSURANCE – Earth friendly pure silk and hidden zipper design. A luxurious present for your loved ones. For your absolute satisfaction, we are proud to offer a 24 month 100% money back/replacement assurance. Please contact us freely for replacement or refund if you are disappointed.