SOFTBREATHE Silk pillowcases are made of mulberry silk which is ultra soft smooth and breathable Sleeping on silk will bring lot of health benefits for people You will be younger and more beautiful with silk BEAUTY ANTIAGING Silk nourish the skin prevent skin aging keep facial moisture beauty the skin Especially for sensitive skin and delicate skin It also can keep the hair supple and smooth preventing knotted hair and reduce hair loss Hidden Zipper Silk pillowcase is customized for your consciencehidden zipper closure design makes the silk pillowcase hold your pillow perfectly overnight without moving around Hidden zipper at the end allows you to fit the pillow into the silk pillowcase easily TEMPERATURE REGULATOR Silk naturally regulates heat which helps you maintain the correct body temperature It keeps you cool in summer and warm in winter MORE OPTIONS Multiple colors and sizes for your choice This pillowcases can be a great gift for any occasion like Mothers Day Christmas etc