The Bill Drury Fly Box Organiser. No more rooting around in your fishing bag trying to find the fly box you need!! With this organiser, keep all of your boxes together, tidy and easy to get to. Rolls up to fit into your bag and rolls out for easy access to your boxes when needed. It has a hanging loop and mesh in front of the compartments for leader, tips etc. The end of having to empty your bag looking for THAT box!!!