Danitrio Tame-Nuri in Yellow on Genkai Fountain Pen100% Genuine Urushi Contains the Maki E Red Seal (Highest Quality of Maki E Art) Hand painted by highly trained Japanese Artisans YouTube Pen Review by Emy Hij: Additional Pictures: About the Pen: Tame nuri describes the clear urushi coat that is applied to allow for an individual to see deep into the layers of the pen. This pen contains the traditional thinner edge around the cap and the barrel, allowing the the base color of the pen to be revealed.