1.polyester sewing thread 2. With no knots design and advanced lubricating technology 3. Super good quality polyester sewing thread1.Counts:120D/3,150D/2,150D ... ,1260D/3,1470D/3,1680D/3,2100D/3.2. Suitable for making garments, cloth shoes, fashionable leather shoes, tents, safety belts ... paper cone or plastic cone, then packed in paper carton. 100% Polyester sewing thread