Skål! We offer dozens of options in our Viking drinking horn and mug collection! And, yes you can drink from them. The inside surface of our horns have been treated with a special colorless, food-safe coating. Best used for beer, mead or wine. Strong liquor, soda or hot liquids (above 60 °C) should be avoided (with the exception of our stainless steel lined mug). Maintenance: Wash gently by hand with lukewarm soapy water and rinse. Do not put them in a dishwasher! Avoid using sharp or rough scrubbing objects which can scratch the surface. With proper care your drinking horn can be used for many years!