SKB Mil-Std Waterproof Case 12" Deep - Cubed Foam, Wheels and Pull Handle - Internal Dimensions: 22" Length x 17" Width x 12.75" Depth - External Dimensions: 24.3" Length x 19.5" Width x 14.4" Depth - 20.65 gal - Latch Lock Closure - Copolymer Polypropyle

SKB 3I Series Injection Molded Mil-Standard Waterproof Cases are molded of ultra high-strength polypropylene copolymer resin, featuring a gasketed, water and dust tight, submersible design (MIL-C-4150J) that is resistant to corrosion and impact damage. Features a molded-in hinge, patent pending \"trigger release\"" latch system, comfortable, snap-down rubber over-molded cushion grip handle, automatic ambient pressure equalization valve (MIL-STD-648C), resistance to UV, solvents, corrosion, fungus and impact damage (MIL-STD-810F).