Precise Roller Ball Stick Pen, Blue Ink, Extra Fine.Combine precision and strength for smoother writing with this rolling ball pen's tungsten-carbide ball, encased by a stainless steel collar. Patented Precise� needle point technology ensures skip-free writing, eliminating ink bleeds and smudging. Extra fine point flows liquid ink evenly across the page. Metal pocket clip accents pen's simplicity. Special Ink Type: N/A, Pen Style: Stick, Ink Color(s): Blue, Pen Type: Roller Ball.