Interior Dimensions: . . 16.75" x 11.18" x 6.12" (42.5 x 28.4 x 15.5 cm) . . Watertight, crushproof, and dust proof. . Easy open Double Throw latches. . Open cell core with solid wall design - strong, light weight. . O-ring seal. . Automatic Pressure Equalization Valve. . Comfortable rubber over-molded handle. . Stainless steel hardware and padlock protectors. . Pick N Pluck™ with convoluted lid foam. . Personalized nameplate service available. . Lifetime Guarantee of Excellence