... ≤ 4%15%~16% ≤ 4% Specification40D/3, 50D/2, 70D/3, 100D/3, 150D/3, 210D/3, 250D/2, 250D/3, 300D/3, 500D/3, etc. Packing1) every cone on ... dyeing tube or paper cone;2) 12 cones/carton or 20 cones/carton; 3 ... /2,120D/2,135D/2,150D/2,150D/3,200D/2,250D/2,300D/2,300D/3,450D/2,600D/2,etc.Packing1) every ...