Features:Watertight, crushproof, and dust proofOpen cell core with solid wall design - strong, light weightAutomatic Pressure Equalization ValveO-ring sealComfortable rubber over-molded handleStainless steel hardwarePick 'N' Pluck with convoluted lid foamPersonalized nameplate service availableLifetime Guarantee of ExcellenceDouble safety locking latches with keysInterior Dimensions: 15.62 x 10.43 x 3.75" (L x W x D)Exterior Dimensions: 16.68 x 13.06 x 4.37" (L x W x D)