The Optimal aero dynamic shape makes it a joy to fish these discs. Premium quality brass Disc for adding weight and create turbulence around the fly for a more realistic and attractive swimming action. For use directly on the different types of tubes, or put a small tube on for easy and flexible use to fit the fishing situation.
Medium: 8.0 mm, 0,40 gr. • Large: 10.0 mm, 0,55gr.