... polyester,neylon,spun etc, 3.heathy and ECO-friendly ms st-type metallic yarna.the metallic yarn is single purl twisted ... "(12u)150d polyester yarn/f42,100M / 41,100M(214d / 219d) ST/MHS model1/110"(12u)150d polyester yarn/f47,400M / 46 ... ,600M(190d / 193d) ST/MS modelPacking\Model125g/paper tube500g/paper tube250g/paper tubePaper tubes ...