This spun polyester yarn os for sewing, 20s-60s is available, 1.667kg/cone or 1.89kg/cone. It is made of 100% 1.2D x 38mm polyester staple fiber of high-tenacity, low-elongation by special spinning and finishing. It is featured by perfect glossy luster, few knots, high tenacity, low water shrinkage, smooth feel, good at dyeing.