Showa Retro Glass Beer Mugs Set of 5 Excellent Condition These are beer mugs purchased around 1970-1975. They were fashionable at the time, and are smaller than today's sizes. They have a rugged and dynamic design. They haven't been used in about 30 years and have been kept in the sideboard of the living room. There are no visible scratches or cracks to the untrained eye. They are being sold due to the reorganization associated with moving from my parents' house. [Size of one mug] Width: Approximately 80 mm Height: Approximately 99 mm Weight: Approximately 440 grams