Pilot BSRF Ballpoint Pen Black 0.5mm 10-Pack

• Authentic Pilot oil-based ballpoint pen refills, 0.5mm black ink, 10-pack set BSRF80EF-10B • Smooth writing Japanese precision engineering, consistent ink flow and quality • Essential for professionals and students needing reliable Japanese writing instruments • Ships directly from Japan with original Pilot packaging and quality assurance • Trusted by Japanese and international users for authentic Pilot pen excellence