Mitsubishi Pencil Jetstream 4&1 Multi-Function Pen, Gray Metallic, 0.5 mm, MSXE510005GM

[Jetstream] Addictively smooth writing experience / Equipped with ultra-low friction Jetstream ink [Features]Suitable for matching with gadget accessories, calm colors, and high-quality stationery. [Mechanism] Retractable [Ballpoint diameter] 0.5mm [Ink colors] Black, Red, Blue, Green [Lead diameter] 0.5mm [Eraser] S [Size] Shaft diameter Φ13.7 x Thickness 18.5 x Total length 148.8 mm / Weight 23.6 g [Refills] SXR-80-38, SXR-80-05, SXR-80-07, SXR-80-10, SXR-ML-05, SXR-ML-07 (all colors)