--- product_id: 261816504 title: "Uni-ball Eye fine Roller pen, Violet, Pack of 1" brand: "uni-ball" price: "21.99 DT" currency: TND in_stock: true reviews_count: 8 category: "Uni Ball" url: https://www.desertcart.tn/products/261816504-uni-ball-eye-fine-roller-pen-violet-pack-of-1 store_origin: TN region: Tunisia --- # Water-based, quick-dry ink Metal clip & durable tip 0.7mm ultra-fine tip Uni-ball Eye fine Roller pen, Violet, Pack of 1 **Brand:** uni-ball **Price:** 21.99 DT **Availability:** ✅ In Stock ## Summary > 🖋️ Write sharp, write smart — never miss a detail with Uni-ball Eye Violet! ## Quick Answers - **What is this?** Uni-ball Eye fine Roller pen, Violet, Pack of 1 by uni-ball - **How much does it cost?** 21.99 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/261816504-uni-ball-eye-fine-roller-pen-violet-pack-of-1) ## Best For - uni-ball enthusiasts ## Why This Product - Trusted uni-ball brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Pressure-resistant metal tip and clip combine durability with sleek style. - • **Last-Drop Ink Flow:** Uni-flow system guarantees smooth, consistent writing until the very last drop. - • **Comfort Meets Control:** Ergonomic dotted grip designed for fatigue-free writing during long work sessions. - • **Smudge-Free Confidence:** Quick-drying water-based ink ensures your documents stay pristine and clean. - • **Precision in Every Stroke:** Experience ultra-fine 0.7mm lines that keep your notes sharp and professional. ## Overview The Uni-ball Eye fine roller pen in violet features a 0.7mm metal tip delivering precise, consistent lines with its patented Uni-flow ink system. Its water-based, quick-drying ink resists smudging and fading, while the durable metal clip and pressure-resistant tip ensure longevity. Designed for professionals, its ergonomic grip supports comfortable, fatigue-free writing, making it the perfect tool for detailed note-taking and creative expression. ## Description From the manufacturer Specifications Uni-ball products are developed through technical expertise accumulated over the years include “uni-ball” water based ink roller balls with metal tips. The “Uni-flow system” ensures a continuous write with the same thickness to the very last drop of ink. Water Resistant: Dyestuff Ink is easily soluble in water and will bleed on the paper, uni super ink – pigmented ink will bond itself to the paper fibers once it is settled, it is not soluble in water. Light Resistant: The size of uni super ink particle is larger than dyestuff Ink. Therefore its surface is less affected and the colour remains vivid. Time Resistant: Difference between structure of molecules. Molecules of dye ink break down because of the sunlight and air but uni Super ink is difficult to break down Structure of Uni-flow system The “Uni-flow system” ensures smooth writing performance to the last drop of ink. Excess ink flow from the ink reservoir can be temporarily stored to ensure constant ink flow to the pen point. Durable Tip Produces a thin and precise line. Features a durable pressure-resistant tip that won't bend or break even under strong pen pressure. Constantly sharp pen line is maintained from first stroke to last. Quick drying and smooth ink flow system mean your documents remain smudge free. Comfortable Grip Advance grip that fits comfortably in your hand for ultra-fine precision and fatigue-free writing. This allows the user to write in a more flexible position. Review: Love it - I love purple so I'm biased Review: Got 1 pen - not 12 pens - 19 aed is for 1 single pen ## Features - Water-based ink - Usable with duplicating paper - With metal clip ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000TK5FP6 | | Additional Features | Liquid Ink | | Age Range Description | Adult | | Age range (description) | Adult | | Animal Theme | no animal theme | | Artistic Charcoal Form | Compressed Charcoal | | Best Sellers Rank | #15,460 in Office Products ( See Top 100 in Office Products ) #117 in Liquid Ink Rollerball Pens | | Body Shape | Round | | Brand | uni-ball | | Brand Name | uni-ball | | Closure Type | Click-Off Cap | | Color | Violet | | Colour | Violet | | Customer Reviews | 4.6 out of 5 stars 226 Reviews | | Drill Point | Fine | | Global Trade Identification Number | 04902778914038 | | Grip Type | Dotted | | Hand Orientation | Ambidextrous | | Hardness | HB | | Included Components | Uni-Ball 718206 Tintenroller, 0,7 mm, Violett | | Ink Base | Water | | Ink Color | Violet | | Ink colour | Violet | | Item Diameter | 1 Centimeters | | Item Dimensions | 10 x 10 x 5 centimeters | | Item Type Name | Eye 157 Ink Pen | | Item Weight | 10 Grams | | Line Size | 0.7 Millimeters | | Manufacturer | Mitsubishi | | Material | Metal | | Material Type | Metal | | Model Name | Ub 157 | | Model Number | F802017 | | Recommended Uses For Product | Writing | | Style | Modern | | Theme | Historical/Artistic | | Unit Count | 1 Count | | Writing Instrument Form | Roller Ball Pen | | Writing Technique | rollerball | | Writing instrument form | Roller Ball Pen | ## Product Details - **Age range (description):** Adult - **Brand:** uni-ball - **Colour:** Violet - **Ink colour:** Violet - **Writing instrument form:** Roller Ball Pen ## Images ![Uni-ball Eye fine Roller pen, Violet, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/41VA-LU3V-S.jpg) ![Uni-ball Eye fine Roller pen, Violet, Pack of 1 - Image 2](https://m.media-amazon.com/images/I/517CIr+uzRS.jpg) ![Uni-ball Eye fine Roller pen, Violet, Pack of 1 - Image 3](https://m.media-amazon.com/images/I/41dyqgZ5w0S.jpg) ![Uni-ball Eye fine Roller pen, Violet, Pack of 1 - Image 4](https://m.media-amazon.com/images/I/41Sh5f6Mj1S.jpg) ![Uni-ball Eye fine Roller pen, Violet, Pack of 1 - Image 5](https://m.media-amazon.com/images/I/21BaBvJatPS.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love it *by C***E on 12 October 2025* I love purple so I'm biased ### ⭐ Got 1 pen - not 12 pens *by J***N on 8 February 2022* 19 aed is for 1 single pen ### ⭐ Misleading title. Its for 1 pen, but mentions pack of 12 *by T***N on 23 October 2022* Title says "Uni-ball Eye fine Roller pen Violet pack of 12" and when you receive - you get just one. The poor rating is not for the product, but the misleading title. Get this fixed please --- ## 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.tn/products/261816504-uni-ball-eye-fine-roller-pen-violet-pack-of-1](https://www.desertcart.tn/products/261816504-uni-ball-eye-fine-roller-pen-violet-pack-of-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-09*