Stock up your pencil case this season with the Papermate Write Bros Ballpoint Pens, allowing you to write in a neat fashion. They have thick barrels and long grips for comfort while writing, as well as ultra-low viscosity ink for a smooth flow on the page. These pens have a 1 mm nib size. The pens have thick barrels and long grips for comfort over long durations of writing. The ink is ultra-low in viscosity for smoothness on the page. The ink is the colour red.