The care and quality of the craftsmanship lavished on a box such as this is a testament to the high esteem in which the objects and utensils for writing and painting are held in both Japan and China. The practice of using a smooth dark stone moistened with water for rubbing and preparing the solid ink was introduced from China; however the elaborate box with its partitions for brushes, ink sticks and a water dropper is more in keeping with the Japanese tradition. The lid is ornamented with a design of pine tree with pomegranate; the inside with a stylised fishing net and bird pattern. The technique of 'nashiji' involves small flakes of gold of irregular shape and varying sizes being set in an almost random pattern in a bed of wet lacquer. 'Takamaki-e' is a technique in which the design is built up in relief and modelled in a mixture of lacquer and charcoal or clay dust.

Art Gallery Handbook, 1999. pg. 272.