... than 500 colors 100% rayon embroidery thread, viscose rayon embroidery thread, polyester embroidery thread, 100% viscose embroidery thread, embroidery thread, 120D/2 ... , 50/3, 60/2, 60/36) 100% cotton embroidery thread7) Nylon sewing thread 210D/2, 210D/3, 250D/2, 250D/38 ... ) Nylon monofilament (invisible) sewing thread:0.13mm, 0.14mm, 0.16mm, ...