Silk thread (white filature silk) 20/22 denier thread

Manufacturer supplies white filature silk, mill silk thread, spun silk, mulberry silk, real silk series yarns

Raw silk is a product made from mulberry silkworm cocoons through processes such as steaming, reeling, and silk throwing. It is a protein fiber composed of fibroin and sericin, with a lustrous appearance, and serves as the raw material for various silk fabrics, silk threads, silk ropes, and other products.