Writers who take a strong position prefer a pen that takes a strong stance. Sheaffer® 300 makes its presence known with a commanding, structured profile and excellence in writing performance. A bit of a maverick, 300 boldly bridges the worlds of the traditional and the unexpected. Smooth, convenient twist action mechanism Specially formulated ink flows flawlessly for a smooth writing experience Includes 1 Medium Black Ballpoint Refill installed in pen; extra refills available in additional widths and colors.