Danitrio Tsugaru-nuri Nanako-nuri in Red on Hyotan Fountain Pen100% Genuine Urushi Hand painted by highly trained Japanese Artisans Product Video: Your browser does not support the video tag. Product Description: Nanako nuri is one of the styles of Tsugaru nuri artwork that originated from the Aomori Prefecture of Japan. In nanako nuri, there is a pattern of small fish egg patterns typically of a color that contrasts with its background color scattered throughout the entire pen body. Tsugaru nuri's inception was