Pick N Pluck with convoluted lid foam,Watertight, crushproof, and dust proof,Open cell core with solid wall design - strong, light weight,Comfortable rubber over-molded handle,Easy open Double Throw latches,Stainless steel hardware and padlock protectors,Automatic Pressure Equalisation Valve - balances interior pressure, keeps water out,O-ring seal,Lifetime Guarantee of Excellence,Dimensions: Interior (L x W x D) 16.75" x 11.18" x 6.12" (42.5 x 28.4 x 15.5 cm),Dimensions: Exterior (L x W x D) 18.50" x 14.06" x 6.93" (47 x 35.7 x 17.6 cm)