Both pens and refills are 0.5mm extra fine point with blue gel ink. Contoured, latex free rubber grip provides writing comfort.
Pilot G2 05 Retractable Gel Ink Rollerball Pens, 0.5mm Extra Fine
3PCS PILOT Precise V5 RT Refillable and Retractable Liquid Ink
Pilot, G2 Premium Gel Roller Pens, Extra Fine Point 0.5 mm, Pack
Pilot G2 Gel Refill - Purple, Fine (2 Pack)
PILOT G2, DR. Grip Gel/Ltd, Execugel G6, Q7 Rollerball Gel Ink Pen Refills, 0.7M $13.72 - PicClick
Pilot Retractable Gel-Ink Pens, Extra Fine Point, Blue, 12 pack
Fengtaiyuan P028 Black Extra Fine 0.5mm GEL Ink Rollerball Pens Matt Type 2 for sale online
Pilot Precise V5 RT Liquid Ink Retractable Rollerball Pen Refills
Pilot G2 Refill Gel Ink - BLS-G2 0.5mm/0.7mm/1.0mm - Multi Colours
PILOT G2 Premium Retractable Rollerball Gel Pen / Refill 0.38/0.50