Code: 4548351013493

Brand: Mitsubishi Pencil

Specifications: Box SXR5.24

Product Color: Black

Product Size: Height 0.4, Width 0.4, Depth 11.2

About this product
Barrel diameter 4.4, Total length 111.5mm
10 replacement cores in a box
Jetstream ink for single color use
Ball diameter: 0.5mm
Ink color: Black
› See more Mitsubishi Pencil brand
Style 0.5mm
Product dimensions (length x width x height): 11.1 x 0.4 x 0.4 cm
Point type: Fine
Quantity: 10 pieces about this product
Barrel diameter 4.4, Total length 111.5mm
10 replacement cores in a box
Jetstream ink for single color use
Ball diameter: 0.5mm
Ink color: Black
› See more

Shipping size: Height 18.4, Width 5.7, Depth 2.4

Shipping weight: 30

Equipped with ultra-low friction Jetstream ink
This is a replacement core for Jetstream ballpoint pens.
It features a revolutionary ink that achieves a smooth writing feel with low writing resistance, making it addictive.
Additionally, the ink dries quickly, reducing the stress of getting your hands dirty.
The twin ball mechanism prevents ink backflow and includes a spring tip to prevent ink leakage from the pen tip, as explained by the manufacturer.



Individually packaged to prevent mistakes, with careful design to prevent ink consumption until just before use.

The cores are individually packaged, and the model number is printed on both the pen barrel and the bag. The design color is based on the ink color for easy recognition, reducing the chance of incorrect replacement. A cover is attached to the pen tip to suppress ink consumption before use.

Replacement cores compatible with three types of Jetstream single-color pens.

This is a set of 10 black replacement cores for the Jetstream series, which uses a newly developed ink and structure to achieve a smooth writing experience that is addictive despite being an oil-based ballpoint pen. Compatible with Jetstream SXN-150-05, Jetstream Color Ink SXN-150C-05, and Jetstream Prime SXN-2200-05.




Produces clear, dark lines with excellent quick-drying properties.

The newly developed ink used in Jetstream, while oil-based, employs new pigments and dyes. Compared to conventional oil-based ballpoint pens, it ensures about twice the black density. It also dries quickly, easily penetrates paper, and prevents smudging and dirt from touching the paper surface.




Basic writing colors: black, red, blue, available in three colors.

This product offers three types of 0.5mm replacement cores: black, red, and blue.

Spring tip with twin ball mechanism for continuous, beautiful lines.

Equipped with a spring tip compatible with the newly developed smooth, low-viscosity ink. It prevents ink leakage and consistently supplies the same amount of ink. The twin ball design prevents backflow when the pen is upright or tilted, allowing the pen tip to write continuously and evenly.