This is a creamer and lidded sugar bowl from Seryei Royal.
They are white and are hand-carved in the "Pearl Rice" Pattern, which is white with 24K gold trim and a clear rice pattern that looks gray against the white.
The creamer measures about 3.75" tall, 4.5" wide including the handle and spout, and is 3" in diameter. The lidded sugar bowl measures about 3.75" tall, 5" wide including the handles, and is 3.5" in diameter.
These pieces are in very good pre-owned condition.