750ml Black Thermos Challenger Vacuum Flask
For everyday conquerers: This vacuum flask offers the best possible insulating performance and thanks to its practical carrying handle and screw-off cup, it is always ready for use in seconds! The powerful glass vacuum insulation stops the temperature exchange with the outside environment. So, hot content stays hot for 12 hours and cold content stays cold, for a full 24 hours. The high-quality materials processing offers a maximum degree of reliability, even when on the road.