--- product_id: 59044216 title: "Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens" brand: "uni-ball" price: "€ 39.06" currency: EUR in_stock: true reviews_count: 7 url: https://www.desertcart.fr/products/59044216-uniball-onyx-rollerball-stick-pen-12-pack-0-5mm-micro store_origin: FR region: France --- # quick-drying, water-resistant gel ink tungsten rollerball for smooth glide 0.5mm micro precision tip Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens **Brand:** uni-ball **Price:** € 39.06 **Availability:** ✅ In Stock ## Summary > 🖊️ Write like a pro, every time — don’t let your ideas wait! ## Quick Answers - **What is this?** Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens by uni-ball - **How much does it cost?** € 39.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/59044216-uniball-onyx-rollerball-stick-pen-12-pack-0-5mm-micro) ## 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 Last:** Durable metal tip designed for carbon copies and multipart forms. - • **Effortless Flow:** Tungsten rollerball ensures ultra-smooth, fatigue-free writing. - • **Precision Perfect:** Experience flawless 0.5mm micro tip accuracy for every stroke. - • **Comfort Meets Style:** Matte black barrel with ergonomic grip for all-day writing comfort. - • **Stay Sharp, Stay Clean:** Quick-drying, water-resistant gel ink keeps your notes crisp and smudge-free. ## Overview The Uni-ball Onyx Rollerball Stick Pen 12 Pack features a 0.5mm micro tip with a tungsten rollerball for smooth, precise writing. Its quick-drying, water-resistant gel ink prevents smudges, while the durable metal tip handles carbon copies effortlessly. Designed with a matte black ergonomic barrel, these pens reduce writing fatigue, making them ideal for professionals who demand reliability and style in their everyday office tools. ## Description Onyx Stick Roller Ball Pens, Micro Point, Blue Ink, Pack of 12. Sturdy metal roller point with liquid ink ensures a flawless writing experience. Precision tungsten ball for ultra-smooth action. Durable metal point is excellent for marking carbon copies or multipart forms. Easy-to-hold matte black barrel prevents writing fatigue. Smooth writing, quick-drying ink. 0.88 inches long by 2.88 inches wide by 5.63 inches high. 0.224 pounds. UPC for this product is: 70530600414 Related search terms for this product include: uni ball, uni-ball, rollerball pen, ink pen. ## Features - Manufactured by: uni-ball - Sold as 12 EA - Micro Point, 0.5mm ## Technical Specifications | Specification | Value | |---------------|-------| | Age Range Description | Adult | | Asin | B00006IE88 | | Best Sellers Rank | 235,072 in Stationery & Office Supplies (See Top 100 in Stationery & Office Supplies) 1,191 in Stick Ballpoint Pens | | Body Shape | Cylindrical | | Brand Name | uni-ball | | Closure Type | Click-Off Cap | | Colour | Black,Blue | | Country Of Origin | Japan | | Customer Reviews | 4.6 4.6 out of 5 stars (1,250) 4.6 out of 5 stars | | Drill Point | Ball Tip | | Global Trade Identification Number | 00070530600414 | | Grip Type | Rubber or Plastic | | Hardness | F | | Included Components | ART SUPPLIES | | Ink Base | Water | | Ink Colour | Blue | | Is The Product Left Or Right Handed | Right | | Item Dimensions | 13 x 143 x 10 millimetres | | Item Weight | 54 g | | Line Size | 0.5mm | | Manufacturer | uni-ball® | | Material Type | Tungsten | | Model Name | Onyx | | Model Number | 60041 | | Pattern | Micro Tip | | Recommended Uses For Product | Writing | | Special Features | Liquid Ink | | Style | 0.5mm | | Unit Count | 12.0 count | | Upc | 070530600414 523160242719 801593363400 078667353326 799916370412 619730799155 012300904872 806792164711 641438163648 809302146672 823019777271 638458814292 030246600412 640206575898 | | Water Resistance Level | Water Resistant | | Writing Instrument Form | Ballpoint Pen | | Writing Technique | rollerball | ## Product Details - **Age range (description):** Adult - **Brand:** uni-ball - **Colour:** Black,Blue - **Ink colour:** Blue - **Item dimensions L x W x H:** 13 x 143 x 10 millimetres - **Material:** Tungsten - **Model name:** ONYX Roller - **Point type:** Ball Tip - **Special feature:** Liquid Ink - **Writing instrument form:** Ballpoint Pen ## Images ![Uniball Onyx Rollerball Stick Pen 12 Pack, 0.5mm Micro Blue Pens, Gel Ink Pens | Office Supplies, Pens, Ballpoint Pen, Colored Pens, Gel Pens, Fine Point, Smooth Writing Pens - Image 1](https://m.media-amazon.com/images/I/71P8QHgV-hL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good pen *by on Reviewed in the United Kingdom 28 January 2019* Does what it should. ### ⭐⭐⭐⭐⭐ Five Stars *by on Reviewed in the United Kingdom 5 March 2018* Good quality pens ### ⭐⭐⭐⭐⭐ Smooth Writing and Reliable Quality *by on Reviewed in the United States 23 April 2026* Writes smoothly with consistent ink flow and no skipping.Fine tip is perfect for neat, precise writing—great value for everyday use. ## Frequently Bought Together - Uni-Ball® Onyx® Rollerball Pens, Micro Point, 0.5 mm, Black Barrel, Blue Ink, Pack Of 12 - uni-ball Roller Rollerball Pens Fine Point Micro Tip, 0.5mm, Black, 12 Pack - Sanford Uniball Onyx Roller Stick Pen, 0.7mm Fine, Blue Ink, Dozen (60145) --- ## 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.fr/products/59044216-uniball-onyx-rollerball-stick-pen-12-pack-0-5mm-micro](https://www.desertcart.fr/products/59044216-uniball-onyx-rollerball-stick-pen-12-pack-0-5mm-micro) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-09-15*