Uni-ball Ballpoint Pen Red Ink Refills(UMR87.15), 0.7mm, for Signo 207 Retractable Pen(UMN-207-07) ,&times; 6 Pack/total 6 pcs (Japan Import) [Komainu-Dou Original Package] Refill for Signo 207 0.7mm(UMN-207-07), Signo(UMN-152-07) Pen tip diameter: 0.7mm Ink color: Red