SXR-ML-07 Black 24 SXRML07.24 Mitsubishi 4902778282373 (10 sets)

Ball diameter: 0.7mm
Shaft diameter: φ3.0 x total length 87.7mm Addictive, smooth writing taste. Jetstream oil-based ballpoint pen refill. Ink increase type. SXR-ML-07.
◆Ink color: Black ◆Oil-based dye + pigment ◆Ink increase type