--- product_id: 206173923 title: "Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9)" brand: "uni" price: "13166CFA" currency: XOF in_stock: true reviews_count: 13 category: "Uni" url: https://www.desertcart.sn/products/206173923-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-navy store_origin: SN region: Senegal --- # Quick-drying low-viscosity ink Refillable for sustainable use 0.28mm ultra-fine ball diameter Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) **Brand:** uni **Price:** 13166CFA **Availability:** ✅ In Stock ## Summary > 🖋️ Write Sharp, Stay Ahead: The Pen That Defines Precision ## Quick Answers - **What is this?** Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) by uni - **How much does it cost?** 13166CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/206173923-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-navy) ## Best For - uni enthusiasts ## Why This Product - Trusted uni brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Refillable & Eco-Friendly:** Keep your flow going sustainably with easy-to-replace ink cartridges in black, blue, or red. - • **Versatile for All Paper Types:** Enjoy consistent, crisp lines on everything from textbooks to premium notebooks—your margins have never looked better. - • **Sleek Navy Body with Metal Grip:** Designed for professionals who value style and stability, the pen’s ergonomic metal grip ensures fatigue-free writing. - • **Smooth, Quick-Drying Jetstream Ink:** Write confidently with hybrid ink that glides effortlessly and dries instantly, eliminating smudges and delays. - • **World's Smallest Oil-Based Ballpoint Tip:** Experience precision like never before with the ultra-fine 0.28mm tip—perfect for detailed notes and fine print. ## Overview The Uni Jetstream EDGE 0.28mm is the world’s first ultra-fine oil-based ballpoint pen, featuring a precision 0.28mm tip and quick-drying hybrid ink. Its sleek navy body with a metal grip offers both style and stability, while refillable cartridges make it an eco-conscious choice for professionals seeking smooth, smudge-free writing on any paper. ## Description The Jetstream EDGE, with the world's smallest ball diameter of 0. 28mm, has been newly added to the popular Uni Jetstream series, which is popular for its smooth writing and quick drying. In recent years, the need for fine print of oil-based ballpoint pens has increased, and Uni has begun planning and developing an ultra-fine ball diameter of 0. 28 mm. The world's first ultra-fine ball diameter in the oil-based ballpoint pen category, 0. 28mm. The drawing line width is thinnner than our gel ink ballpoint pen with the same ball diameter. Uses low-viscosity oil-based ink, "Jetstream Ink", so it has excellent quick-drying properties and can write thick, clear lines smoothly. The body axis is designed to express the thin and sharp image of the 0. 28mm ball diameter drawing line in a stylish manner, and also focus on functional aspects such as stability during writing. As a specialized tool for writing fine print, we focused on the material, design, and usability of each part. ## Features - 0. 28mm oil-based ballpoint pen - Ink Color : Black - Jetstream Ink is smooth writing. - Refill: SXR-203-28 (Black, Red, Blue) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082ZXW98M | | Additional Features | Refillable | | Age Range (Description) | Kid, Teen, Adult | | Age Range Description | Kid, Teen, Adult | | Best Sellers Rank | #36,324 in Office Products ( See Top 100 in Office Products ) #1,017 in Ballpoint Pens | | Body Shape | Round | | Brand | uni | | Brand Name | uni | | Color | Black,Blue | | Customer Reviews | 4.4 out of 5 stars 1,140 Reviews | | Drill Point | Fine | | Grip Type | Metal | | Included Components | Ink Cartridge | | Ink Base | Hybrid | | Ink Color | Black,Blue,Red | | Item Diameter | 11 Millimeters | | Item Dimensions | 0.47 x 0.43 x 5.63 inches | | Item Weight | 0.04 Pounds | | Line Size | 0.28 Millimeters | | Manufacturer | Uni | | Material | Plastic | | Material Type | Plastic | | Model Name | ジェットストリームエッジ | | Model Number | SXN100328.9 | | Pattern | single item | | Unit Count | 1 Count | | Writing Instrument Form | Ballpoint Pen | ## Product Details - **Age Range (Description):** Kid, Teen, Adult - **Brand:** uni - **Color:** Black,Blue - **Ink Color:** Black,Blue,Red - **Writing Instrument Form:** Ballpoint Pen ## Images ![Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) - Image 1](https://m.media-amazon.com/images/I/61j8GGu9iFL.jpg) ![Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) - Image 2](https://m.media-amazon.com/images/I/61f7rru4HEL.jpg) ![Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) - Image 3](https://m.media-amazon.com/images/I/81A3ovmNV+L.jpg) ![Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) - Image 4](https://m.media-amazon.com/images/I/81IjJaZ-JRL.jpg) ![Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) - Image 5](https://m.media-amazon.com/images/I/81BJjkLA8gL.jpg) ## Questions & Answers **Q: I love the design but i will definitely replace with 0.7 or 1.0 tip. can i use refill (0.7 and 1.0) "uni-ball jetstream rt ballpoint pen refills"?** A: You cannot. This refill is smaller. The 0.7 and 1.0 refills that fit this pen are the Uni SXR-80-07 and the Uni SXR-80-10 and you can find them in black, blue, green and red. **Q: Anyone know if this pen can be refilled with a better quality ink? I like the body but the actual ink/refill is not good. Please list refill options.** A: Search for compatible refills on sites like Jet Pens **Q: Is the 0.28 refill the only one this pen takes?** A: it appears to me that any skinny barrel type refill will fit **Q: will this oil-based pen work well with thin paper? Tomeo River paper?** A: This pen works great on Tomoe River paper. It is very smooth writing. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by H***R on July 31, 2025* ### ⭐⭐⭐⭐⭐ Review *by L***S on May 13, 2025* ### ⭐⭐⭐⭐⭐ Review *by A***R on February 2, 2026* ## Frequently Bought Together - Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) - Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, White Red Body (SXN100328W.15), Black - Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Black Body (SXN100328.24) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/206173923-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-navy](https://www.desertcart.sn/products/206173923-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-navy) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-15*