Ocean soft brand fishing lines are engineered to meet all the required qualities of commercial fishing like leader line and main line. They are extra strong, highly invisible, exceptionally abrasion resistant, and easy to knot with better knot strength packing:100 meters x 10 connected spools100 m, 250 m, 500 m, 600 m, 1000 m spools18 lb. lb, 1 lb and bulk spoolsconnected coils of 25m, 30 m, 50 m, 100 mothers on request