Mitsubishi Pencil Jetstream Ballpoint Pen Refill Ball Colors X 2 Refills 2 2 2 2 Ballpoint Pen Refill Uni MITSUBISHI Pencil JETSTREAM SXR8005K

JetStream Refill SXR-80-05K (0.5mm Ball) 4 Colors (Black, Red, Blue, Green) Set (2 of Each) This is the paper pack version of Jetstream refill SXR-80-05 (no K, discontinued). The refill inside is the same as the SXR-80-05. *Compatible ballpoint pens* Jetstream 3-color / Jetstream Multifunction Pen 2&1 / Multifunction Pen 4&1 / Jetstream x Karimoku Multifunction Pen 4&1 / Jetstream F Series 3-color / Jetstream F Series 3-function pen / Jetstream F Series 2&1 / Jetstream Stylus 3-color ballpoint pen / Jetstream 2-color ballpoint pen / Jetstream 4-color ballpoint pen / Pure Malt (Oakwood Premium Edition) 5-function pen / Jetstream Stylus Single Knock / Jetstream 4&1 (with Lite touch ink) / Size: Shaft diameter φ3.0 mm x total length 87.7 mm JetStream Refill SXR-80-05K (0.5mm Ball)