100%silk100 Mulberry Silk Pillowcase – Our silk pillowcases are made of 100% high quality pure natural silk, both side 19 Momme 600 thread count silk, soft, breathable, cool,smooth.No shrinkage, not easy to wrinkle, cool, quality stability 100% inspection.Silk Pillowcase for Hair and Skin: Silk nourish the skin, prevent skin aging, clean the skin. Especially for sensitive skin and delicate skin. Also can keep the hair supple and smooth.Natural materials: hypoallergenic, prevent allergens, for the sake of allergic people, prevent the occurrence of red rash, acne, urticaria and other phenomena, safe and healthy.Silk Pillowcase with Zipper – Exquisite craftmanship of the neat stitches,with hidden zipper design. Hidden zipper closure design makes the silk pillowcase hold your pillow perfectly all throughout the night.High-end gift packaging design.Multi Size&Color: Silk Pillowcase have Queen Standard King Size Multiple colors and sizes for your choice, fits most pillow size. Superior durable plain color for choose, not easy to run after washing.Exquisite craftmanship of the neat stitches.