The Spirit River Hot Cones have the same individually machined, polished, and coated process as the Hot Beads.
The added durability that you get with these cones is worth every cent you pay. They are tarnish resistant and will keep your flies looking great from their first use to their last. They are available in a variety of sizes giving you ample options on patterns to tie with them. Sometimes a bit of color in the cone can really make a fly effective.