Pilot G2 Bold Gel Pen Refills - 1 mm, Bold Point - Blue Ink - Smear Proof - 2 / PackFeatures:For use with Pilot G2, G2 Ltd., G2 Pro, G6, Dr. Grip Ltd., Dr. Grip GelQ7, G-Knock BeGreen, Precise Gel BeGreen and B2P BeGreenDynamic Gel Ink Formula that's...