PILOT brfn 10 Oil-based ballpoint pen refill red BRFN-100EF-R BRFN-10EF-R Acro Ink ※ New, unused PILOT Oil-based ballpoint pen refill Pilot Acro Ink BRFN-10EF Set of 3 ① Extra fine 0.5mm Red BRFN-10EF-R 3 pieces Product number BRFN-10EF-R Ball diameter 0.5mm (extra fine) Ink color Red Manufacturer PILOT Search terms BRFN-30 Nohara Kougei Kobo Setsuri Craft A Wood Pen Craft Luddite LAMY Kinokuniya Sadatsutaya Loft pilot Pentel Tombow zoom LOFT Stationery YouTuber SeeSaw Although it is a new, unused item, please refrain from purchasing if you are looking for a perfect item or if you are nervous, as it has been stored at home. It is also listed on other sites, so it may be deleted suddenly.