--- product_id: 206173923 title: "Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9)" brand: "uni" price: "€ 18.70" currency: EUR in_stock: true category: "Uni" url: https://www.desertcart.sk/products/206173923-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-navy store_origin: SK region: Slovakia --- # Quick-drying low-viscosity Jetstream Ink Refillable with SXR-203-28 cartridges 0.28mm ultra-fine ball diameter Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Navy Body (SXN100328.9) **Brand:** uni **Price:** € 18.70 **Availability:** ✅ In Stock ## Summary > 🖋️ Write sharp, write smart—own the edge in every line. ## 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?** € 18.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/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 - • **Versatile Ink Colors:** Available in black, blue, and red to match every professional mood and task. - • **Refillable & Eco-Friendly:** Keep your pen going strong with easy-to-replace cartridges—sustainability meets convenience. - • **Sleek Navy Body with Metal Grip:** Designed for professionals who demand style and stability in every stroke. - • **Smooth, Fast-Drying Jetstream Ink:** Say goodbye to smudges and hello to seamless writing with ink that dries in a flash. - • **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 Jetstream Ink for smooth, smudge-free writing. Its sleek navy body with a metal grip offers both style and stability, while refillable cartridges ensure long-lasting use. Ideal for professionals who demand clarity and finesse in every word. ## 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 | | Best Sellers Rank | #41,424 in Office Products ( See Top 100 in Office Products ) #1,027 in Ballpoint Pens | | Body Shape | Round | | Brand Name | uni | | Color | Black,Blue | | Customer Reviews | 4.4 4.4 out of 5 stars (1,150) | | 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 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. ## 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.sk/products/206173923-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-navy](https://www.desertcart.sk/products/206173923-uni-jetstream-edge-0-28mm-oil-based-ballpoint-pen-navy) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-06-21*