This glass has a foam base with a pattern on the outside. It is recommended for everyday use because of its familiarity with the handle and moreover, its standart design.
Ryukyu glass is not heat resistant, so do not put hot drinks in it, or use it in a microwave oven or dishwasher.
Ryukyu glass is not heat resistant, so do not put hot drinks in it, or use it in a microwave oven or dishwasher.