Plug mug into your car's lighter jack to keep your beverage warm until the last sip.
Insulated 16-oz. stainless steel mug with internal thermostat maintains your beverage's temperature. DC adapter plugs into your car's lighter jack to keep beverage warm. Mug has a tapered base with non-slip grip for a secure fit in your auto's cup holder. Splash-proof lid features sipper function. Imported.