Gripper Roller Ball Pen – Silver

  Gripper  Roller ball pens contain a ball tip writing mechanism, but instead of the oil-based viscous ink found in ball pointers, they use water-based liquid or gelled ink. Roller ball pens are divided into two categories: liquid ink pens and gel ink pens. They're made to blend the ease of use of a roller ballpoint pen with the smooth "wet ink" effect of a fountain pen. https://www.lanierpens.com/Gripper_Roller_Ball_Pen_Silver_p/gripper-silver.htm