These insulated stainless steel bottles will keep your beverages ice cold or piping hot for hours and hours. A wide mouth makes for convenient loading, drinking, and washing. The TripleHaul cap is easy to grip, 100% leakproof and insulated. Durable double-wall stainless steel construction not only insulates but provides unsurpassed durability, so you can take it virtually everywhere. Stainless steel. Dishwasher safe. Imported.