Add Trakker\'s Heat Changing Mug to your hot drinks kit, and you won\'t have to worry about your brew going cold while you\'re focused on your next catch.Its heat-sensitive design changes the logo\'s colour as your drink starts to cool, so you can track its temperature quickly before it goes cold. The mug has an enlarged handle, made using 100% ceramic material with a 300ml capacity.Heat sensitive mugColour changes logo with temperatureLarge handleColour: Olive GreenCapacity: 300mlMaterial: Ceramic