The Kuretake Lacquer Story deluxe letter pen set includes one letter pen body and one black water-based dye ink letter pen refill. The letter pen features a lacquered body with Japanese traditional story pattern, which is also known as " Ukiyo-e". Its tip is flexible for creating calligraphy and lettering. It can be refilled by replacing the let. When it dries, you can soak the brush tip in room temperature water for several hours until the tip becomes soft. Please refill it with a new cartridge after soaking.