Quality Silk Material: Adubor silk pillowcases are all made of 100% mulberry silk, which is ultra soft and breathable.Sleeping on silk will bring lot of health benefits for people. You will be younger and more beautiful with silk. | Best for Hair and Skin: Mulberry silk is is composed of aniaml protein and contains 18 kinds of essential amino acid, which can nourish the skin, increase the skin epidermis vigor and prevent skin aging.In addition,Mulberry silk could keep your hair moisturized and healthy, preserve your style while you sleep, and keep hair free of pesky tangle. | Comfortable and Temperature regulation: Silk is the most Comfortable of all fabrics because of its natural protein structure. In addition, sleeping on a mulberry silk pillowcase, helps you to feel cool during summer nights because mulberry silk bedding is surprisingly breathable and efficiently wicks your sweat away when you become too hot. | Hidden Zipper and Silk Care: Adubor Quality silk pillowcase is equiped with invisible zipper design, which could hold your pillowcase perfectly.Dry clean or hand wash are preferred and recommended. You can machine wash by following these steps: turn inside out or use a mesh wash bag, wash in cold water on the hand-wash or delicate cycle. Use mild detergent. | WHAT YOU CAN GET: Adubor 100% Mulberry Silk Pillowcase 1 pc with elegant gift package box; We believe that you will love this silk Pillowcase as much as we do. Your satisfaction is our top priority.