This is a Kutani hand painted china teacup and saucer set in the KUT 164 pattern. The pattern features a tower with trees a small bird and the moon. The rim of both the cup and saucer are trimmed in platinum.
On the bottom they read "Kutani China with a red wreath, an r type symbol, and pagoda mark. The saucer is 6" in diameter and the cup is 3" tall and 4" in diameter without the handle.
These pieces are in great pre-owned condition and would make nice additions to a collection.