








🖊️ Write Bold. Write Smooth. Never Miss a Beat.
The UNI-BALL Jetstream Premier SXN-310 is a premium 1.0mm rollerball pen featuring a retractable mechanism and jet black, quick-drying ink. Engineered with the exclusive UNI-FLOW SYSTEM and Super Ink technology, it guarantees smooth, smudge-free writing with fade and water resistance. Its ergonomic rubber grip ensures comfort for extended use, making it the ideal pen for professionals who demand precision, reliability, and style in every stroke.







| ASIN | B07SS4F92H |
| Age Range Description | Adult |
| Best Sellers Rank | #108,480 in Office Products ( See Top 100 in Office Products ) #1,309 in Liquid Ink Rollerball Pens |
| Body Shape | Round |
| Brand Name | uni-ball |
| Colour | Black Ink |
| Customer Reviews | 4.1 4.1 out of 5 stars (251) |
| Grip Type | Advance |
| Hand Orientation | Ambidextrous |
| Included Components | Pack of 1 |
| Ink Colour | Black |
| Item Diameter | 1 Millimetres |
| Item Dimensions | 15 x 3 x 3 Centimeters |
| Item Type | Stick Ballpoint Pens |
| Item Weight | 0.01 Kilograms |
| Line Size | 1 Millimeters |
| Manufacturer | MITSUBISHI PENCIL CO. |
| Material Type | Plastic |
| Model Name | Ball Pen |
| Model number | UNPSXN-310BK |
| Pattern | Pen |
| Recommended Uses For Product | Writing |
| Special Features | Ergonomic, Quick Drying |
| Subject Character | Plain |
| Theme | Plain |
| Unit Count | 1.0 Count |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | rollerball |
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