Mitsubishi Pencil StyleFit Signo Ballpoint Pen Lime Refills, 0.38mm, Green, 10-Pack (UMR109385)

[Ink] Gel ink/Uni-ball Signo [Ball diameter] 0.38mm [Style Fit] Selectable refills and holders [Feature 1/Selectable refills] Choose from gel ink ballpoint pen (Uni-ball Signo), oil-based ballpoint pen (Jetstream), and mechanical pencil (Nanodia) / *This product is a gel ink ballpoint pen [Feature 2/Selectable Holders] Choose from a wide variety of holders, including single-color, 3-color, 5-color, knock-type, and rotating types. *Sold separately [Refill case] Slim design makes it convenient to carry as a spare.