Octopus Fluids' Write & Draw Inks are a unique combination of drawing and fountain pen ink. Typically the two inks have very different characteristics but the Write & Draw inks combine the best of both worlds. These inks are smudge-proof and waterproof, with vibrant shades that are excellent for colouring in pure applications or when diluted with water.
Unlike most waterproof inks, Octopus Write & Draw Inks can be used in fountain pens, although it is recommended that you use an inexpensive pen and be diligent in making sure the pen does not dry out. With its waterproof character, the binder used in the inks is not easily dissolved when dry. Tightly capped pens may perform better, but in most cases it is recommended that the pen be cleaned after each use. Write & Draw Ink is also ideal for use with dip pens and glass pens.