MTM Small Green Sportsmans Dry Box. The tongue and groove construction uses an O-Ring design for water resistant sealing. The lid has a comfortable handle and is removable like military style boxes. Holds up to 25 lbs. of gear and still floats. External dimensions 14x7.5x 9 inches. This picture above is representative of the group of items. It may not match the exact item that you are looking at. Please make sure to read the description of the individual item. Specifications for MTM Small Green Sportsmans Dry Box: Manufacturer: MTM Color: Green Depth/Thickness: 9 in Length: 14 in Width: 7.5 in Fabric/Material: Polypropylene Additional Features: Water-resistant Package Contents: MTM Small Green Sportsmans Dry Box SDB011 MTM Small Green Sportsmans Dry Box SDB011