[Drawing pen] Since it uses water-resistant pigment ink, it is attractive that it does not bleed easily even if alcohol markers or water-based markers are stacked. It goes well with Ohuhu illustration markers, and it is also recommended to use it together. * Note: Be careful not to apply too much pressure to prevent the pen tip from collapsing. [8 types of nibs] 8 types of nibs that can be used in a wide range of scenes. In addition to drafting and design, it can also be used for hobby applications such as model making. It is recommended to write in detail such as a notebook at 0.5 mm or less, and around 0.7 mm for notebooks and documents. [0.05mm/0.1mm/0.2mm/0.3mm/0.5mm/0.7mm/1.0mm/brush type] 【Selected ink】 It is highly volatile and quick-drying, so there is no need to worry about ink sticking to it due to rubbing. It does not fade easily over time, and has excellent water and light resistance. The ink is non-toxic to people and the environment, so anyone can use it with confidence. * Target age 3 years old or older