It's used for various of clothes and trousers, PVC bag, canvas, footwear, , heavy fabric, etc. a) (60s/2), : ... , sports wear, knitwear, quilts c) (40s/3): used for tailoring, trousers, jacket, medium, heavy fabric d) (20s/2), (20s/3): used ... , upholstery PVC bags, canvas, footwear e) (40s/2) for shirts, jackets, pants, 20/2, 20/3Packing Information:2) 20/2, 2000y ...