100 Real Mulberry Silk Dont settle for a synthetic imitation Our naturally soft and cooling ultrasmooth silk is sourced from the Bombyx mori silkworm whose diet consists exclusively of leaves from the Mulberry tree Experience the difference for yourself Ideal for Hair Skin Keeps hair skin hydrated Prevents skin creasing or wrinkling as well as hair knotting dryness frizz This tightly woven fabric boasts naturally low friction moisture absorption so you wake up feeling refreshed looking your best HighQuality Construction Our masterfully crafted stitches and a strong hidden zipper closure ensure the pillowcase stays in place during the night and wont cause any undue irritation A perfect gift for yourself or your loved ones for birthdays holidays and more Easy Care Machine washable Unlike many silk pillowcases our 100 Mulberry Silk pillowcase is easy to care for turn inside out machine wash cold on gentle cycle and lay flat to dry Keep away from direct sunlight Do not dry clean low iron if needed Mellanni Lifetime Promise We pride ourselves on providing the absolute best customer service in the industry If you are not satisfied with your purchase at any point for any reason you can return it with no questions asked Thats the Mellanni Promise