Offers a patented, advanced liquid ink technology for consistent application. Delivers smooth, clean results you can depend on. Trust Pilot® for premium writing results. Refill Format: Standard Ballpoint; Refill For Series: Pilot® B2P Retractable Ballpoint Pens, Dr Grip® Retractable Ballpoint Pens, Dr Grip® Center of Gravity Retractable Ballpoint Pens, Dr Grip® Neon Retractable Ballpoint Pens, Easytouch Retractable Ballpoint Pens, Rex Grip BeGreen® Retractable Ballpoint Pens, The Better Retractable Ballpoint Pens; Refill Ink Color: Blue; Color Family: Blue.