--- product_id: 206174158 title: "Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, White Red Body (SXN100328W.15), Black" brand: "uni" price: "491719β‚«" currency: VND in_stock: true reviews_count: 13 category: "Uni" url: https://www.desertcart.vn/products/206174158-jetstream-edge-0-28mm-oil-based-ballpoint-pen-white-red store_origin: VN region: Vietnam --- # Quick-drying low-viscosity oil-based ink Precision control with contoured grip 0.28mm ultra-fine ball diameter Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, White Red Body (SXN100328W.15), Black **Brand:** uni **Price:** 491719β‚« **Availability:** βœ… In Stock ## Summary > πŸ–‹οΈ Write sharp, write fast, write like a pro with Jetstream EDGE. ## Quick Answers - **What is this?** Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, White Red Body (SXN100328W.15), Black by uni - **How much does it cost?** 491719β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/206174158-jetstream-edge-0-28mm-oil-based-ballpoint-pen-white-red) ## 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 - β€’ **Minimalist Elegance:** A refined white-red body that signals your attention to detail and taste for premium office tools. - β€’ **Effortless Smoothness:** Glide through your work with ink engineered for smooth, bold lines without streaks or clots. - β€’ **Sleek & Stable Design:** Crafted with a brass body and contoured grip for a stylish look and steady control during long writing sessions. - β€’ **Lightning-Fast Drying Ink:** Jetstream’s low-viscosity oil-based ink dries instantly, keeping your notes smudge-free and professional. - β€’ **World's Smallest Ball Diameter:** Experience unmatched precision with the ultra-fine 0.28mm tip for razor-sharp, legible writing. ## Overview The Uni Jetstream EDGE 0.28mm ballpoint pen from Japan features the world’s smallest oil-based ball diameter, delivering ultra-fine, smooth, and quick-drying lines. Its low-viscosity Jetstream ink ensures smudge-free writing, while the brass body and contoured grip provide stability and style for professionals who demand precision and elegance in every stroke. ## 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 - Country Of Origin : Japan - Package Weight : 15.0G - Jetstream Ink Is Smooth Writing. - Package Quantity :1 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082ZXNTRL | | Additional Features | Quick Drying | | Age Range (Description) | Kid, Teen, Adult | | Age Range Description | Kid, Teen, Adult | | Best Sellers Rank | #11,389 in Office Products ( See Top 100 in Office Products ) #315 in Ballpoint Pens | | Body Shape | Round | | Brand | uni | | Brand Name | uni | | Color | Black | | Customer Reviews | 4.3 out of 5 stars 2,155 Reviews | | Drill Point | Fine | | Grip Type | Contoured | | Hand Orientation | Right | | Ink Base | Oil | | Ink Color | Black,Red,White | | Item Diameter | 11 Millimeters | | Item Dimensions | 0.47 x 0.43 x 5.63 inches | | Line Size | 0.28mm Millimeters | | Manufacturer | Uni | | Material | Brass | | Material Type | Brass | | Model Name | Uni Jetstream EDGE | | Model Number | SXN100328W.15 | | Pattern | single item | | Style | Minimalist | | Unit Count | 1 Count | | Writing Instrument Form | Ballpoint Pen | ## Product Details - **Age Range (Description):** Kid, Teen, Adult - **Brand:** uni - **Color:** Black - **Ink Color:** Black,Red,White - **Writing Instrument Form:** Ballpoint Pen ## Images ![Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, White Red Body (SXN100328W.15), Black - Image 1](https://m.media-amazon.com/images/I/61-8WDA9EVL.jpg) ![Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, White Red Body (SXN100328W.15), Black - Image 2](https://m.media-amazon.com/images/I/61f7rru4HEL.jpg) ![Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, White Red Body (SXN100328W.15), Black - Image 3](https://m.media-amazon.com/images/I/81A3ovmNV+L.jpg) ![Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, White Red Body (SXN100328W.15), Black - Image 4](https://m.media-amazon.com/images/I/81IjJaZ-JRL.jpg) ![Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, White Red Body (SXN100328W.15), Black - Image 5](https://m.media-amazon.com/images/I/81BJjkLA8gL.jpg) ## Available Options This product comes in different **Pattern, Color** options. ## Questions & Answers **Q: Does this pen turn the side of the left hand black when a left handed writer uses it?** A: I am left handed and love it. I write normally and not with my arm bent like some left handed people do! **Q: will this write on transparent sticky notes?** A: I did not have a transparent note to test this pen on but I did try a sticky shipping label and it wrote on that but it did need a second to dry without smearing. I also tried a sticky tab I use for making notes in a book and the results were not very good **Q: Will this ink bleed/run if water drips onto the page?** A: I had some notes written on a notepad and some condensation from water bottle dropped and ink did not run or spread **Q: will this pen take other uni refills if I prefer 0.38mm for instance?** A: No. However Uni did make a 0.38 version of this pen in Japan and those refills should be more widely available soon. The 0.38 version only recently came out with different color schemes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***C on April 26, 2026* ### ⭐⭐⭐⭐⭐ Review *by W***F on January 19, 2026* ### ⭐⭐⭐⭐⭐ Review *by J***Γ‰ on April 30, 2026* ## Frequently Bought Together - Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, White Red Body (SXN100328W.15), Black - Uni Jetstream EDGE 0.38mm Oil-based Ballpoint Pen, Black Red Body (SXN100338BK15) - Uni Jetstream EDGE 0.28mm Oil-based Ballpoint Pen, Black Body (SXN100328.24) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/206174158-jetstream-edge-0-28mm-oil-based-ballpoint-pen-white-red](https://www.desertcart.vn/products/206174158-jetstream-edge-0-28mm-oil-based-ballpoint-pen-white-red) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-06*