Specifically engineered for the demands of rod building, FishHawk high tenacity nylon is available in sizes A & D and in over 40 bright colorfast colors. FishHawk Nylon is especially engineered for the demands of rod wrapping. FishHawk Nylon is also an excellent choice for lures, wrapping jigs and tying bucktails. Our special high tenacity nylon assures you of unequaled strength and our colors are the brightest and most consistent in the industry. FishHawk Nylon is available in size A and D.