Uniball Signo 307 Gel Roller

• Retractable gel pens have nano fiber ink for a flawless and smooth writing experience.
• Water and fade-resistant gel ink helps you compose long-lasting, high-quality documents that will pass the test of time.
• A textured rubber grip ensures ease of writing while helping you maintain good control; convenient clip ensure that your favorite gel pen is always at hand.
• Professional's first choice gel pen with a sleek barrel design, modern metallic accents and superior nano fiber ink.
• Refillable: UMR-87E / UMR-85E / UMR-83E
• Available 3 tip size:
  • 0.38mm
  • 0.5mm
  • 0.7mm

Click this link for refills:

https://www.bunkuya.com/products/uniball-signo-umn207-307-um153-refill-