... -elongation, well sewing function……4,We use the raw material of glazed polyester staple fibre, so the sewing thread looks like brighter.5,If ... cone sewing thread, this makes the sewing thread more susceptible to dye. Packaging Details1,The net weight of each cone is 1.4175KG ... protecting film.2,16 cones in one polypropylene bag,the N.W. of every bag is 22.68KGS.3,400 bags in ...