About this item PRODUCT CRAFT: Natural Mulberry Silk, both side 19 Momme. Our pillowcase is made of natural silk which is hypoallergenic, smooth, soft, breathable, and comfortable. It is also very good for our hair and skin. It will make your hair avoid from electrostatic interface.PRODUCT FEATURES: High-quality silk can help prevent hair from becoming knotted and matted, and it can reduce facial wrinkles. Superior durable plain color ,not easy to run after washing. Good sewing stitch and exquisite workmanship reduce loose thread. We have three different colors to choose from. The hidden zipper closure prevents slipping and ensures that the pillow stays perfectly in the pillowcase. At the same time, it is also the best choice for gift giving.PACKAGE INCLUDE: 1 x Queen (20 x 30 Inches) Pillowcase (Pillows are not included.)EASY CARE: Best?to?clean?by?hand. Washing?temperature?should?be?lower?than?30 degrees Celsius. Ironing?temperature?below?110 degrees Celsius. Hang?in?the?shade?to?dry. Gentle?dry?cleaning. Do?not?bleach.100% SATISFACTION SALES SERVICE: We are so confident in the quality of our product that we offer a 90-day return and replacement service! We also provide it with a life-time free customer service. If you find that our products have quality problems, just contact us and we will solve the problem for you immediately.