22 momme the front, 100% 6a mulberry silk, 100% lyocell on the back ✅ OEKO certified material: 100% mulberry silk, 600 sticks of 22 mm per side, envelope design. ✅ A variety of sizes and colors: (48 cm X 74 cm) suitable for most pillows. High-quality and durable solid colors are available, and it is not easy to be dehydrated after washing. The stitching is neat and the workmanship is exquisite. ✅ Anti-aging: DISANGNI silk pillowcase, natural anti-aging product, hypoallergenic, smooth, soft, and breathable. Take you into a beautiful dream. ✅ No wrinkles, most suitable for hair and skin: Silk pillowcases can prevent hair from knotting and tangles, sleep well and reduce facial wrinkles. Silky and natural, it will not irritate your delicate skin. The 100% lyocell fiber on the back keeps your pillow from slipping off the bed easily. ✅ Excellent gift choice: ideal gift choice for Thanksgiving, Christmas and New Year holidays. We hope you will appreciate a valuable experience. This is a wonderful secret gift to keep you young and your lover young.