The Uni Jetstream 3 is a best-in-class 3-color multi-pen. It’s affordable, reliable, comfortable, and uses Uni’ excellent SXR refills.
The pen is sold in 0.38 mm, 0.5 mm, 0.7 mm, and 1.0 mm varieties, all of which are excellent. There is no pencil (this is a 3-color pen, not a 3+1) with red, blue, and black pens. The pen uses the popular SXR-80 refill, which is the mainstream Jetstream D1 pen refill.
In 2019 Uni introduced the Jetstream 3 Slim Compact, which is thinner, newer version of this pen.
Uni Jetstream 3 Color Multi-pen Information
| Street Price | Check Price |
| Manufacturer | Uni |
| Pen Type | Multi-pen |
| Rating | |
| Barrel Color | Black, Dark Blue, Light Blue, Pink, Light Green |
| Barrel Material | Plastic |
| Body Diameter (mm) | 12.4 |
| Grip Color | Black, Dark Blue, Light Blue, Pink, Light Green |
| Grip Material | Rubber |
| Grip Diameter (mm) | 11.9 |
| Country of Origin | Japan |
| MSRP | $5.00 |
| Still Sold | Yes |
| Similar To | |
| Refills | |
| Capped? Retractable? | Retractable - Slide Button |
| Clip? | Plastic |
| Weight (g) | 11.1 |
| Refillable | Yes |
| Ink Color Shipped | Red, Black, Blue |
| Writing Sizes | 0.38 mm, 0.5 mm, 0.7 mm, 1.0 mm |