An extremely versatile, high-capacity waterproof box perfect for an extensive range of dries & nymphs. The Waterproof Essential Large is a wonderful fly box that has a see-through lid for easy ID of your selection of flies. The FlyTrap insert allows for great storage of both fully hackled dries or rows of nymphs. ESSENTIAL INSERT - EVERYDAY WORKHORSE - Most compact and user-friendly storage for flies 8-22 - FlyTrap for offset storage without head/tail overlap - Angled entry points for easy load of flies - Maximizes capacity and organization - Deep gutters to protect and preserve fully hackled flies POWER GRIP FOAM - Improved Hold - Quick Loading - Lightweight – 25% Lighter than Silicone counterparts BOX SHELL – WATERPROOF - IPX 6.5 Waterproof Rating - 1m of water for 20 mins - Dustproof - Secure Latch Closure - Magnetic Swing Leaf's - Bombproof shell DIMENSIONS: 7.75" x 4.5" x 1.6"