LILYSILK 19 Momme Oxford Silk Pillowcases for Hair 100% Mulberry Pure Mulberry Silk White Standard 20x30 inches 100% mulberry silk Crafted by 100% Pure Mulberry Silk for Both Sides, 19 Momme Mulberry silk pillowcases contain a natural protein and amino acids. Protect the hair and skin, Anti wrinkles. Silk fabric is totally clean and mite-resistant. Great absorbent, breathable and impressive moisture wicking properties, keeping you dry and comfortable in any climate, year-round. Both sides are made of 100% silk Envelope closure, Oxford style to make it easy care Good at reducing facial wrinkles and aging Keeping your skin cool in the summer and warm in the winter Prevent thinning of the hair