This is a single 3 3/8" footed mug with smooth sides in the Old Country Roses pattern by Royal Albert. The shape is called Montrose. It is bone china, made in England. Old Country Roses began production in 1962. The pattern features large, full blown open roses in pink, red, and yellow, with green leaves and an airbrushed gold rim. The mug is in excellent condition with no chips or cracks.