The Angler's Image Ultra-Thin Magnum fly box is a large fly box that is great for holding a large amount of small to medium size saltwater flies. Need a box to hold all of your false albacore and flats patterns on the boat? This is the right one. This box is constructed from durable plastic, with two latches to keep it shut. We have these custom branded by Angler's Image with our logo on the front!