<br>Vuntnbp Silk pillowcase is crafted by 19 momme pure mulberry silk. Both sides of the pillowcase is organic and natural silk.Light weight and easy to carry. <br>Design: It is designed with hidden zipper closure.With Queen(20x31 inches) and King(20x37 inches) and Standard size(20x27 inches) in various kinds colors. <br>Quality：Superior durable plain color ,not easy to run after washing.Exquisite craftman ship of the neat stitches. <br>Benefits: Vuntnbp pillowcase is the most natural anti-aging product, hypoallergenic,smooth,soft,breathable. Prevent hair from becoming knotted and matted,have good sleeping,reduce facial wrinkles.It takes you into a beautiful dream.Enjoy the sweet sleep and comfortable daily！