1.polyester threads for shoes, bags, handbags, luggages, etc. 2. super good quality and high tenacity and with no knot designs. 100% polyester thread ... /3,1680D/3,2100D/3.2. Suitable for making garments, cloth shoes, fashionable leather shoes, tents, safety belts, and clothes, etc ... cone or plastic cone, then packed in paper carton 100% polyester thread for clothes