Each Nousaku gold sake cup is carefully handcrafted by a skilled artisan. This server is made of tin, which is highly resistant to oxidation or corrosion and highly valued as good tableware. The inside of this server is coated with kinpaku which is a golden sheet, famous in Kanazawa, Japan.

Nousaku was founded in 1916 in Takaoka City, where is one of the largest producing areas of cast metal products in Japan. Nousaku is a famous craft metal maker.