set of 4 vintage Betson Dragonware cup and saucer made in Japan black blue white

This lovely cups and saucers have some wear, no chips or cracks. The saucer is about 4 1/2" and each cup is about 2" x 2 1/2" x 3 1/2". Due to weight/size of this set it can not be shipped with another item. This is shipped from a smoke free home. Thanks for looking!