what is called "Nichi-Getsu" mean traditional classic pattern which is motif of the sun and the moon.
the sun is expressed in gold, the moon is expressed in silver.
So called "Sumi-Kin" is a design which arrange "Nichi-Getsu" to stylishness (It is an original design of Yamada Heian-do).
A common concept between "Nichi-Getsu" and "Sumi-kin" is "stylish and classic beauty".
A good point of its pattern is usefulness, its color between "Nichi-Getsu" pattern and jet black of lacquer is well suited for using with glassware and tableware, and it is suitable to serving variety of dishes.