Koshu Inden Fountain Pen / SailorA fusion of traditional Japanese craft and fine writing precision, the Koshu Inden Fountain Pen wraps centuries of heritage around a modern writing tool. Featuring genuine deerskin lacquered with intricate patterns, this pen offers a refined, tactile experience and smooth writing performanceperfect for those who appreciate both artistry and function. Key Features Koshu Inden Craftsmanship: Deerskin leather, lacquered using traditional Koshu Inden