RIO’S BIG NASTY TIPPET is designed to cast large, heavy or air resistant flies. The tippet is made of a medium stiff nylon that easily turn over streamers, big terrestrials (like hoppers and stoneflies), and cope with tough winds. The copolymer material is incredibly tough and highly abrasion resistant.
Line Size Test Diameter 10lb10lb (4.5kg). 012in (.305mm)