1 set of 5 flies #18 CDC Brown. It's a bit hard to see, but it's a very effective fly. Is it standard practice to downsize the fly throughout the season if the fish become wary? A discount will be offered to those who purchase two or more items. Please comment below before purchasing. Finished Fly Dry Fly CDC Fly Caddis Pupa Fly Fishing Artificial Fly Fishing Fly