--- product_id: 251617977 title: "Eye fine Roller pen Blue Pack of 12" brand: "uni-ball" price: "€ 22.83" currency: EUR in_stock: true reviews_count: 13 category: "Uni Ball" url: https://www.desertcart.pt/products/251617977-eye-fine-roller-pen-blue-pack-of-12 store_origin: PT region: Portugal --- # Waterproof ink Fine 0.7mm precision tip Lightweight & balanced design Eye fine Roller pen Blue Pack of 12 **Brand:** uni-ball **Price:** € 22.83 **Availability:** ✅ In Stock ## Summary > 🖋️ Write sharp, stay sharp — the pen that means business. ## Quick Answers - **What is this?** Eye fine Roller pen Blue Pack of 12 by uni-ball - **How much does it cost?** € 22.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/251617977-eye-fine-roller-pen-blue-pack-of-12) ## 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 - • **Ergonomic Comfort:** Balanced, lightweight design reduces hand fatigue during long writing sessions. - • **Portable Power Pack:** Compact, sleek body fits perfectly in your bag or pocket—carry your creativity everywhere. - • **Effortless Precision:** Fine 0.7mm tip delivers crisp, clean lines for flawless writing. - • **Unmatched Durability:** Waterproof ink resists smudging, fading, and water damage—write with confidence anywhere. - • **Trusted Professional Choice:** Pack of 12 blue pens, perfect for office, school, or home use—join thousands who rely on Uni-ball. ## Overview The Uni-ball Eye Fine Roller Pen Blue Pack of 12 features a fine 0.7mm tip for precise writing, waterproof ink that resists smudging and fading, and a lightweight, balanced design to minimize hand fatigue. Ideal for professionals and students alike, this pack offers reliable, smooth writing performance in a compact, portable form. ## 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: 👍🏻 - 👍🏻 Review: Good - They’re the original ones. Anyone who’s used then knows they’re good. Delivery was fast too ## Technical Specifications | Specification | Value | |---------------|-------| | Age range (description) | Adult | | Brand | uni-ball | | Colour | Blue | | Ink colour | Blue | | Material | Stainless Steel | | Writing instrument form | Roller Ball Pen | ## Product Details - **Age range (description):** Adult - **Brand:** uni-ball - **Colour:** Blue - **Ink colour:** Blue - **Writing instrument form:** Roller Ball Pen ## Images ![Eye fine Roller pen Blue Pack of 12 - Image 1](https://m.media-amazon.com/images/I/51xmsG+rmGL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 👍🏻 *by S***N on 10 September 2024* 👍🏻 ### ⭐⭐⭐⭐⭐ Good *by C***S on 4 October 2020* They’re the original ones. Anyone who’s used then knows they’re good. Delivery was fast too ### ⭐⭐⭐⭐⭐ Great pens ! *by G***T on 6 February 2021* Perfect pens !! So smooth ! ## Frequently Bought Together - Uni-Ball UB-157 Eye Rollerball Pen Fine Blue (12 Pack) 162453000 - uni-ball Eye Fine Rollerball Pen 0.7 mm Line Ub-157 Black Pack of 5 - Uni-Ball EYE UB-157 Rollerball Pen 0.7mm Ball [Pack of 10] One of each colour --- ## 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.pt/products/251617977-eye-fine-roller-pen-blue-pack-of-12](https://www.desertcart.pt/products/251617977-eye-fine-roller-pen-blue-pack-of-12) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-22*