Nakaya Naka-ai Writer Ascending Dragon Ao-tamenuriIn Tame Sukashi technique, layers of clear, smooth Urushi lacquer are applied over a painted motif, giving a mysterious blue green hue it is similar to Tame Nuri technique, in which lacquer is applied over a solid color. The underlying motif in Tame Sukashi will become more promiment over time as the Urushi lacquer ages and becomes more transparent. Nakaya's Naka ai Cigar Tame Sukashi ""Seiryu"" Blue Dragon fountain pen uses a unique Urushi lacquer