I've taken this out of storage. It was a gift. Unused. There's one set each of red and green. The cup size is approximately 6.5 cm in diameter and depth. The saucer is approximately 15 cm in diameter. Please understand that there may be some error due to amateur measurements. The box and wrapping paper show signs of aging and stains. The items themselves are unused and I personally think they are clean, but please purchase them with the understanding that they have been stored in a warehouse for a long time. Thank you very much!