Sewing Thread 1 .Material:100% ployester 2 .Use:Knitting,Sewing,Weaving, 3 . fastness,low shrink sewing thread1)Speciafications :20/1 40/1 20/2 30/2 40/2 42/2 50/2 60/2 12/3 20/3 30/3 40/3 50/3 60/3 20/4 TFO and Ring twist ones we can supply2) Material: 100%Polyester 3) Color: all kind of colors for your selection4)Strengh: High strengh5)Light: Bright6)Knot: Non knot7)Way: New ring spinning, two- ...