PILOT Ballpoint Pen Gel Timeline Gel BLGS510B Refills, Ink, Compatible, 0.5mm, Black, 10-Piece Set,

[Features] Exclusively for timeline gels [Ball diameter] 0.5mm [Ink] Water-based pigment gel ink/black [Size] Maximum diameter Φ6.2 x total length 86.8mm / weight 2.2g [Quantity] 10 pieces