Mitsubishi Pencil Uni Jetstream Refills 3 3 2 2 Green 10 for Pens Paper Packaging [Set] 0.7mm SXR-80-07 Black, Red, Blue, (Total Refills)

Model number: Mitsubishi Pencil uni Jetstream refill SXR-80-07 (paper packaging) This is a replacement refill for Mitsubishi Pencil uni's "JETSTREAM" multi-color and multi-function ballpoint pens. Model number SXR-80-07 (0.7mm) is the standard in JETSTREAM 3-color/4-color ballpoint pens, 4&1, and JETSTREAM PRIME series, providing smooth writing with oil-based ink. This product comes in paper packaging. The set includes four colors (black, red, blue, and green), making it convenient for bulk purchases and for color-coded use in tasks such as marking and correcting assignments or checking work. *Please note that there are many compatible pen models, so please check the **refill model number (SXR-80-07, etc.)** included in your pen. Compatibility is also indicated in the manufacturer's compatibility chart.