Express yourself brilliantly with the Acroball Colors Advanced Ink ballpoint pen. Acroball?s unique Advanced Ink delivers an ultra-smooth effortless smear-resistant writing experience. With its sleek richly-colored barrel design and matching comfortable colored grip Acroball Colors is ready for any writing challenge. Point size: 1.0 mm; Point Type: Medium; Ink Color(s): Blue; Pen Type: Ballpoint; 12 Count.