HIGH TENACITY POLYESTER THREAD applies high quality and high tenacity polyester filament, swabbed. It is more durable and has better color fastness than sewing thread. Referring to thin leather products. Present available specs includes: 150D/2、150D/3，210D/2、210D/3,250D/2、250D/3; regular package: 125g/cone and 250g/cone.