Thermos 16-Ounce Stainless-Steel Insulated Dual Purpose Food Jar This 16-ounce container from Thermos Nissan doubles as mug and jar for hot or cold contents The durable jar's stainless-steel construction combats scratches; a wide base ensures container stability while in transit Special double wall vacuum insulation keeps food and drink warm for up to 7 hours and cold for 9 hours The container comes with a wide mouth lid for drinking and a leak-resistant lid for food or travel; a roomy hand ensures a comfortable grip Jar stands 6.5 inches with a 4.05-inch base diameter; weighs 1 pound 4 ounces; includes 5-year warranty