Sharpie® Roller Professional Design Roller Ball Pen, Stick, Fine 0.5 mm, Blue Ink, Black/Blue Barrel, Dozen (SAN2093199) Box of 12Sharpie Roller Professional Design Pen Always vivid writing. Engineered for precision, this pen features a needle point and high performance ink to ensure crisp and clear, smooth writing results. A translucent grip helps you quickly identify your pen's ink color. The next time you choose a pen, make it a Sharpie Roller. They're sleek and professional, from tip to clip. Pen Sub Brand & Product Family: Professional Design Global Product Type: Rollerball