Frost Beer Mug

beer mug
a mug intended for serving beer
A tankard is a form of drinkware consisting of a large, roughly cylindrical, drinking cup with a single handle. Tankards are usually made of silver, pewter, or glass, but can be made of other materials, for example clay or leather.

frost
Cover (something) with or as if with small ice crystals; freeze
Become covered with small ice crystals
decorate with frosting; "frost a cake"
ice crystals forming a white deposit (especially on objects outside)
freeze: weather cold enough to cause freezing
Decorate (a cake, cupcake, or other baked item) with icing