Pilot Frixion Ballpoint Pen 3 Colors x 3 Packs Multi-Color Refills, 0.5mm, (PLFBTRF90EF3C3)

[Type] Exclusively for Frixion Ball multi-color type [Compatible models] Frixion Ball 4, Frixion Ball 3, Frixion Ball 2 [Size] φ3.6mm x 87.5mm (total length) [Ball diameter] 0.5mm [Quantity] 3 colors (black, red, blue) x 3 packs