0370 Protector Cube CaseInterior: 610 610 610 mm Exterior: 673 673 641 mm Large 2 person fold down handles Watertight, crushproof, and dustproof Open cell core with solid wall design strong, light weight Stainless steel hardware and padlock protectors Automatic pressure equalization valve balances interior pressure, keeps water out O ring seal Sensitive equipment needs protection, and since 1976 the answer has been the PELI Protector Case. These cases are designed rugged,