New 1 x LILYSILK Silk Pillowcase for Hair and Skin King-100% Mulberry Silk 19 Momme Both Sides Silk Bed Pillow Cover with Hidden Zipper, 1 Pc (King Size 20''x36'', Silvergrey) No packaging included. Includes 1 new unused pillowcase. Pillowcase is wrinkled. See photos. GRADE 6A 100% MULBERRY SILK: It is completely natural and silk pillow case designed by our team of experts that does wonders for your hair, skin and overall health while you sleep! It has 18 kinds of Amino Acids that are believed to effectively stimulate your skin cells' metabolism. Not All Silk is the Same, We Only Use 100% Pure Mulberry Silk, Highest Grade 6A, OEKO-certified. BOTH SIDES SILK, YKK HIDDEN ZIPPER CLOSURE: Both sides of this silk pillow cover are constructed from 100% mulberry silk which gives it a smooth finish and double-sided use; The hidden zipper design allows easy fitting and secures the pillow overnight. We have updated to high quality YKK zipper for longer use. King size 20"x36" (50 x 90cm).