Experience our highest grade 6A organic silk pillow cases made from 100% Mulberry silk. These pillowcases offer comparable thickness to 21 or 22 Momme silk, with both sides made of 100% 19 Momme 6A grade mulberry silk. Silk is the ideal sleep fabric, clinically proven to be preferred by those who are skin-conscious. Unlike satin and other imitations that can be harsh on skin and hair, causing wrinkles, tangles, and irritation, our silk pillowcase is completely natural and hypoallergenic. It supports your hair, skin, and overall health while you sleep. Our silk pillow cases are crafted from pure mulberry silk containing various amino acids that help stimulate skin cell metabolism. It's ideal for sensitive skin and helps minimize morning lines, wrinkles, and acne. The anti-static and low-friction properties make it excellent for curly hair, preventing bed head, hair breakage, and hair loss. Our mulberry silk pillowcase feature colorfast dyes that resist fading after washing and showcase exquisite craftsmanship with precise stitching. We offer a 180-day warranty for any quality issues. Simply contact us, and we'll resolve your concern within 24 hours. Shop with confidence from ZIMASILK.