Uni-ball 65801 207 Impact Roller Ball Stick Gel Pen, Blue Ink, Bold Sanford 65801 207 Impact Roller Ball Stick Gel Pen, Blue Ink, Bold The contoured rubber grip provides outstanding writing comfort and control. Contemporary barrel design has a sophisticated, upscale look. Ventilated cap helps protect ink for a longer life. Features uni-Super Ink? that helps prevent against check and document fraud.