Pilot BLS-G2-7 Gel Ink 0.7 mm Refill

Pilot Gel Ink Refill with a 0.7 mm tip, exists in three different colors and fits for the Pilot-pens of the models: G-2, B2P Gel, G-Knock, G2 Retractable, G-2ex. The ink in the black and the blue refill are only document proof in ISO 27668-2.