The Yasutomo Gel Stylist pens certainly live up to their name, as they are sleek gel ink pens in stylish colors. Each pen has a narrow body, shiny chrome tip, and a soft rubbery grip that makes it comfortable to hold while writing. Additionally, a small bump on the pen body prevents it from rolling away when you are not holding it. Inside, the pen contains water-based non-toxic pigment gel ink that is high-quality and acid-free. Writing is a joy when using a smooth pen like this!