Vacuum thermos with copper insulation between the walls, which will definitely not let you get burned: a touch temperature indicator informs about the temperature of the drink, displaying information in degrees Celsius on the display. Importantly, the sensor operates on a replaceable battery, significantly extending the service life of Bravo, allowing you to keep your favorite thermos. Double walls with an additional copper layer help keep drinks hot for 12 hours, which, combined with a comfortable volume of 400 ml, makes Bravo a versatile companion for everyday use. The textured powder coating is pleasant to the touch and allows the thermos to avoid scratches. - touch temperature indicator with replaceable battery - food-grade stainless steel SUS 304 - double walls with vacuum copper insulation - keeps heat for up to 12 hours - universal volume - accidental touch lockout