This beautiful set in the Tridacna pattern has the yellow cobb luster handle and interiors. The creamer is about 4" wide and 3" high. The sugar is about 3" high.
The mark is the 3rd Black Mark, dating the set 1926-46. Excellent condition. Both pieces ring when tapped. There is only a tiny nick on the spout of the creamer which is more easily felt than seen...( I couldn't get it to show in my photos.)