Experience an even better version America's #1 selling Gel Ink Pen with a Pilot G6 Retractable Premium Gel Ink Rolling Ball Pen. The Big G2! Featuring water-resistant, smear-proof gel ink for exceedingly smooth writing, each pen is retractable and refillable with G2 refills. A contoured, latex-free rubber coated barrel provides writing comfort and there is no cap to lose, so you not only have a quality gel pen, but a convenient one that you can confidently rely on for writing perfection.