It has a nice touch on any kind of paper surface, and this kind of ballpoint pen tube allow to use many by changing the refills. Highly pigment and drys quickly that avoid fading and smudging. These fine Black gel ink pen are quite impressive for lettering or plain old doodling and for taking notes. The soft pen body are not only fun and interesting, but the writing is also , which is both good-looking and easy to use. You can hold Black gel ink pen for a long time to writing something.