Used Pelican 1610 rugged rolling case. Watertight, crushproof, and dustproof. Strong polyurethane wheels with stainless steel bearings. Retractable extension trolley handle. Fold down handles. Easy open double-throw latches. Automatic pressure equalization valve - balances interior pressure, keeps water out. Stainless steel hardware and padlock protectors. Exterior dimensions: 24.83 x 19.69 x 11.88 in. Over $300 new. Great deal on an industry leading rugged case.