??BOTH SIDES 25 MOMME SILK??: Wonwo luxury silk pillowcases are made of 100% pure natural mulberry silk. The silk has high-quality protein fiber, rich in 25 kinds of amino acids, and beneficial to hair and skin. It can effectively stimulate your skin cells’ metabolism and help your skin maintain its moisture. This all-new silk pillowcase is ultra-soft, smooth, breathable and skin-friendly and ensures you enjoy sweet nights’ sleep.??SKIN AND HAIR BEAUTIFUL MYSTERY??: Wonwo pillow covers are both side 25 Momme natural silk, which is the natural temperature regulator and the lowest friction of your beautiful hair and skin. Soft and silky pillowcase prevents hair from becoming knotted and tangle, reduce hair loss. Sleep on slip pillowcase also helps to reduce facial wrinkles and dryness, perfect for anti-aging, relaxed sleep and comfortable daily.??ADVANCED WEAVING TECHNIQUE??: Wonwo silk pillow cover has exquisite craftsmanship of the neat stitches. Exclusive research and development of dyeing technique after dozens of carefully-made procedures realizes natural and eco-friendly multiple colors. These colors will not fade and durable. Hidden zipper design ensures the silk pillowcases hold your pillow perfectly overnight.??KING SIZE AND GREAT GIFT IDEAS??: This slip pillowcase is 20inches x 36 inches that fits most pillows of king size. Multiple colors and sizes for your choice. So that you can freely pick your favorite color based on your bedroom setup and personality. Our WONWO pillowcase is fantastic for all ages and wonderful gifts for you lovers and families to keep young.??IDEAL GIFTS?? We stand by our products and do whatever to make you worry free. If you aren’t fond of your silk pillowcase in any way, only send us one email and you will get a great solution. We hope you enjoy this silk pillowcase.