2-PACK MULBERRY SILK PILLOWCASE: Made of 19 momme 100% mulberry silk which contains 18 kinds of amino acids, 100 skin friendly. Prevent aging and wrinkles, moisture your skin. Set includes: 2 pillowcases. Size King: 50x90cm (20x36inch)ENVELOPE CLOSURE FOR MANY YEARS USE: Envelope closure is designed to prevent any occasional scratching of metal/plastic zippers so the silk lasts longer. Handmade, top-quality workmanship to ensure the ultimate silky experience.GREAT FOR YOUR HAIR AND SKIN: Smooth, soft, breathable, cool-to-the-touch. Great for preventing facial and neck wrinkles, dry skin, tangled hair, and bed head. Perfect in giving silk care to you face, neck and hair all-night. Unlike cotton or satin, silk won’t soak up your expensive night/eye creams. It leaves your face’s natural moisture and oils intact, Makes a great gift for anyone who enjoys deep, restorative sleep.QUALITY GUARANTEED: No Color Shading Or Fading. Oeko-Tex Standard 100 Certified. Great For Valentines Day, Christmas, New Year’s, Birthday And Mother’s Day Gift.CARE INSTRUCTIONS: Silk Pillowcase Is Soft But Strong Enough To Stand Up To Frequent Washing. Hand Or Machine Wash In Cold Water On Gentle Cycle. Hang To Dry. Cool Iron. It Is The Perfect Fabric For Travel Because The Pillowcase Can Be Washed In A Hotel Sink And Dries Very Quickly.