Ember Mug Heating Drinks FAQs
Ember Mugs are designed to keep your coffee or tea at the perfect drinking temperature for hours at a time. But can they heat up cold water or do they just keep drinks warm? What about boiling water or cooling…
Ember Mugs are designed to keep your coffee or tea at the perfect drinking temperature for hours at a time. But can they heat up cold water or do they just keep drinks warm? What about boiling water or cooling…