The Pilot G-2 Gel Pen Refill 1.0mm Green (BLS-G2-10-G) is a genuine Pilot replacement refill designed for compatible Pilot G-2 gel pens. Featuring bold green gel ink and a broad 1.0mm tip, it delivers exceptionally smooth, skip-free writing with vibrant colour. Ideal for colour-coding, note-taking, journaling, document marking, and everyday writing, this refill restores your Pilot G-2 pen to its original premium performance while extending its lifespan.