Trxstle River Locker Fly Box - The Trxstle River Locker is designed to take abuse and still keep your essentials safe. Secure it to your drift boat, use it on your SUP, throw it in your pack - however you use it, the River Locker has you covered. To keep everything neat, tidy and held in place while stored inside, we equipped the box with two interior elastic straps, EVA foam insert and mesh pocket. Para-cord style lanyard included. Waterproof, buoyant, dust proof, shock proof External Dimensions: 6.8in x 4.2in x 1.3in Internal Dimensions: 5.8in x 3.2in x 1.1in Weight: 0.3125 lbs