This heat-sensitive coffee mug showcases a battery meter image when filled with hot liquid. To ensure its longevity, avoid prolonged exposure to sunlight and refrain from using a dishwasher or microwave. With a capacity of approximately 11.80 oz / 350ml, this black ceramic mug features a unique battery meter theme. The package size measures 7.87in x 3.94in x 1.97in, and it weighs approximately 1 lb.
