US Army Cambro Thermo drinks container With the Cambro water canister you can keep coffee hot for hours or freshness in summer, Hold cool water ready. The container is easy to handle and clean. And the best thing about this military execution is, that neither bad smells nor bad tastes are created over time. Whether brooding heat or clinking cold, The Cambro Water Canister with a capacity of around 18 liters does exactly what it should. And everything without electricity! - durable plastic - removable lid with fasteners.