Line width: 0.03 - 0.05 inches (0.8 - 1.2 mm)
Ink color: Light blue
Quantity: 1
Shaft Material: Aluminum
Pen core material: sliver (acrylic)
Shaft diameter: 0.4 inches (11.1 mm)
Total Length: 5.3 inches (133.3 mm)
Weight: 0.4 oz (12.4 g)
Oil-based.
Fine point
Ink that can be written on concrete.
(If you have large uneven concrete, the tip may be damaged. )
Opaque oil-based ink writes vividly on black surfaces.