Pilot Products - Pilot - Refill, Better/EasyTouch/Dr Grip/GX300 Retract Ballpoint, Med, Blue, 2/Pack - Sold As 1 Pack - Patented, advanced liquid ink technology. - Smooth and clean. - Premium writing results. Point Size: 1 mm, 1 mm Medium Product Type: Ballpoint Pen Refill Compatibility: Ballpoint Pen, Pilot Ballpoint Pen Dr. Grip, EasyTouch Retractable, RexGrip Begreen and Better Retractable Ink Color: Blue Assembly Required: No