Umpqua Essential Silicone Fly BoxAn extremely versatile, high capacity slim box perfect for an extensive range of dries & nymphs. We called it the Essential Fly Box for a reason, every angler needs one. This box can do it all and anglers can build it anyway they like. Add a little bit of everything dries, nymphs, buggers and head out to the water. ESSENTIAL INSERT EVERYDAY WORKHORSE Most compact and user friendly storage for flies 8 22 FlyTrap for offset storage without head tail