Feature(may vary by option.)

●Set Contents: Sarasa Multi 0.02 inch (0.4 mm), Black; Main unit: + NJK-0.4 core; Multi-color and multi-functional (Black 5, Red 3, Blue 2, Green 2) + Rocco Card
●Ball Diameter: 0.02 inches (0.4 mm); Sharp Core: 0.02 inches (0.5 mm)
●Ink: Water-based pigment black, blue, red, green
●Size: Pen: Maximum diameter 0.5 inches (13.8 mm) x total length 6.1 inches (154.3 mm); Weight: 0.6 oz (16.7 g); Ballpoint pen refill: Total length 3.9 inches (98.2 mm); Maximum diameter 0.1 inches (3.0 mm)

[Pen + Refill (5 Black | 3 Red | 2 Blue | 2 Green)]

Description

4 color ballpoint pens and 5 functions of mechanical pens. Can be used for different colors and purposes.