Hand coated European enamel mugs designed for the outdoor life, hiking mug, or just plain everyday use. They make great camping mugs, thanks to their ability to be used right over a campfire! They can also be heated over a gas or electric stove and also work perfect with an induction cook top. Just keep them out of the microwave because the cup is metal below the enamel! We are very proud that these are made by a small family-owned business in Latvia Europe. We have been using cups from this company for years now in our home and are excited to offer them to our customers!