Each mug has a capacity of 8 ounces and measures 3 inches in height and diameter. They are made of high-quality clay and are suitable for all. The mugs are perfect for botanical- boho themed decor and will add a touch of vintage charm to any setting. They are easy to care for and should be hand washed only. This set is an original production from 1984 and is impressed with the artist's backstamp. No 2 are a like all hand made no chips or cracks fantastic condition.