Material: nylon,polyester Thickness:0.08mm-0.20mm. Diameter:50D/1F,100D/1F,150D/1F,180D/1F,320D/1F BOLONG–- ... Nylon Monofilament Sewing Thread Thickness:0.08mm-0.20mm . Diameter:50D/1F,100D/1F,150D/1F,180D/1F,320D/1F Color ... ,Measurement:84.0*50.0*33.0CM 0.08mm nylon/polyester monofilament sewing thread for bags