1.We will never use satin instead of mulberry silk. 2.High-quality silk make the pillowcase softer and more flexible, and with high-quality stitching technology, it will not deform or break even when pulled and washed.
3.The silk we use is 6A grade, and the selection of silk has also been checked layer by layer. It is comfortable to use and will not have any odor. Silk pillowcases can also improve the skin after a long time of use, and take care of every sleep.