Size: Fine writing M | Style: 4 color set Have you ever felt stress by having the oil-based pen not be able to write immediately due to dry-up? Rumokara Oil pen is a stainer’s own dry-safe ink with thin coating on the pen tip In order to prevent drying, you can export the cap at any time for 3 days even if you forget to close the cap by any chance. One of the major features is that writing can be smoothly written without blurring. If you use a dedicated refill station you can replenish automatically simply by inserting it, it is easy to replenish with no worry of polluting your hands or clothing. With excellent fixing properties and light fastness, it can be written in various things such as glass, ceramics, transparencies film. It is a set of four colors of red, blue, green and black.

Style: 10 color set Because you are using dry safe ink, you can export at any time for 3 days even if you forget the cap. Since it adopts a durable fiber tip pen tip, it is difficult to wear the pen tip even for long-term use, and it can be used for fine letters and paintings as well. Also, even if you write it on cloth, it can wash it off, so you can use it with confidence even with your precious clothes It may be difficult to fall down due to the material.