... can supply3,High strength, evenness, bright, less broken ends, low-elongation, well sewing function……4,We use the raw material of glazed polyester ... with plastic protecting film.2,16 cones in one polypropylene bag,the N.W. of every bag is 22.68KGS.3,420bags ... you:more information,contact me,welcome any quotation!... colorful sotcking of sewing thread with high quality