Pentel Ballpoint Pen, Fine Point, Rubber Grip, Violet Low-viscosity ink formula writes smooth like a gel with the benefits of quick-drying, ballpoint ink. Impulse ballpoint pen writes vivid fine lines with a stainless steel tip. Latex-free rubber grip offers extended writing comfort. Handy eyelets in the barrel plug and cap let you hang on a chain or cord for better mobility. No more lost pens or caps.