Using our natural thread, all thread are 100% pure silk, and the fabric is soft and delicate after dyeing with hands. These threads are perfect for embroidery and feel natural and luxurious. These natural silk are excellent in quality and provide beautiful and durable silk thread to your projects. Silk thread is very soft and smooth. When using, apply the hand cream as much as possible to prevent damage to the line. It is already wound around the shaft, and its usability is very good.