HUMMER Plug-N-Heat Thermal Travel Tumbler

Tumbler features a built-in electric element that keeps up to 15 oz of your favorite beverage hot through workday drive time, day trips or all-terrain adventures

Engineered to keep beverages hot 18/8 stainless steel interior with extra-large 15 oz capacity Cool-touch exterior with rubber grip Twist-open safety-sip spout stops spills before they happen Rinses clean under tap Fits in virtually any automotive cup holder Powered by your vehicle's 12V cigarette lighter with a 4-foot cable; no batteries to buy or recharge