Pilot Frixion Ball Slim Ballpoint Pen Refills 3 10 Packs Multi-Color LFBTRF, 0.5mm, Colors, (LFBTRF300EF30C)

[Compatible models] Frixion Ball 2, 3 Slim, 4, Frixion Ball Slim Biz [Specifications] Friction ink [Ink Colors] Black, Red, Blue [Ballpoint Diameter] 0.5mm [Size] Maximum diameter φ3.6 x 87.5 mm / piece [Quantity] 3 colors x 10 pieces