Wancher Dream Pen Aizu Urushi Kikkou-Nuri Midoritamenuri Kikkou-Nuri is a technique named after the 亀甲 (Kikkou) meaning Turtle Shell, is a process of carving the pen and then coating in layers of urushi. Creating a smooth and polished pen with small indents through out. Note* Urushi Fountain Pens are handcrafted with no 2 pens looking alike