Sougayilang Waterproof Salmon Flies Fly Fishing Box Waterproof Fly Box with center swing leaf, great for trout flies Rugged Durable Sure Grip, great for Salt water or Fresh water fly fishing Watertight Fly Box-sealed with rubber gaskets, durable fly box Large size of 8.3*4.8*2in Will last for years, tough ABS plastic and stainless steel hinge pins