--- product_id: 258727525 title: "ONYX Rollerball Pen, Micro Point (0.5mm), Blue, 12 Count (60041)" brand: "uni-ball" price: "S/.115" currency: PEN in_stock: true reviews_count: 5 category: "Uni Ball" url: https://www.desertcart.pe/products/258727525-onyx-rollerball-pen-micro-point-0-5mm-blue-12-count store_origin: PE region: Peru --- # quick-drying, water-resistant ink durable metal roller point 0.5mm micro precision tip ONYX Rollerball Pen, Micro Point (0.5mm), Blue, 12 Count (60041) **Brand:** uni-ball **Price:** S/.115 **Availability:** ✅ In Stock ## Summary > 🖋️ Write sharp, write smart — the pen that means business. ## Quick Answers - **What is this?** ONYX Rollerball Pen, Micro Point (0.5mm), Blue, 12 Count (60041) by uni-ball - **How much does it cost?** S/.115 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/258727525-onyx-rollerball-pen-micro-point-0-5mm-blue-12-count) ## 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:** Sturdy metal point engineered for durability, perfect for carbon copies and multipart forms without skipping. - • **Ink You Can Trust:** Uni Super Ink technology ensures water, fade, and fraud resistance—keeping your work secure and legible. - • **Eco-Conscious Choice:** Made from 80% post-consumer recycled electronics, combining sustainability with premium performance. - • **Comfort Meets Control:** Ergonomic matte black barrel with easy-grip design reduces writing fatigue during long work sessions. - • **Flawless Precision Writing:** Micro 0.5mm tungsten ball tip delivers ultra-smooth, sharp lines for professional notes and signatures. ## Overview The uni-ball ONYX Rollerball Pen features a precision 0.5mm tungsten ball tip and a durable metal point for smooth, consistent writing. Its quick-drying, water-resistant Uni Super Ink protects against fading and fraud, while the ergonomic matte black barrel ensures comfort during extended use. Crafted with 80% recycled materials, this 12-pack of blue pens offers a sustainable, reliable writing solution ideal for professionals who demand quality and eco-conscious design. ## Description The uni-ball ONYX Rollerball Pen is built to be a great pen at a great price. Designed with a strong metal point to produce smooth, consistent writing, and finished off with a durable plastic clip, this roller pen will perform for years. The uni-ball ONYX pen also features uni Super Ink which protects against water, fading and fraud. Constructed from 80% post-consumer recycled electronics and featuring an economical design, these uni-ball pens are ideal for the office. Review: Smooth Writing and Reliable Quality - Writes smoothly with consistent ink flow and no skipping. Fine tip is perfect for neat, precise writing—great value for everyday use. Review: La tinta es genial - Los he utilizado durante 3 meses, una de las piezas me ha durado hasta ahora y le doy uso diario. La tinta parece de gel, pero es de mejor calidad, y es muy comodo para escribir, ademas de que es elegante. Cuando me los termine sin duda comprare otros. ## Features - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00006IE88 | | Additional Features | Liquid Ink | | Age Range Description | Adult | | Age range (description) | Adult | | Best Sellers Rank | #16,433 in Office Products ( See Top 100 in Office Products ) #397 in Gel Ink Rollerball Pens | | Body Shape | Round | | Brand | uni-ball | | Brand Name | uni-ball | | Closure Type | Snap | | Color | Blue | | Colour | Blue | | Customer Reviews | 4.6 out of 5 stars 2,219 Reviews | | Drill Point | Ball Tip | | Global Trade Identification Number | 00070530600414 | | Grip Type | Rubber or Plastic | | Hardness | H | | Included Components | ART SUPPLIES | | Ink Base | Water | | Ink Color | Blue | | Ink colour | Blue | | Item Diameter | 0.5 Millimeters | | Item Dimensions | 13 x 143 x 10 millimeters | | Item Type Name | Pen | | Item Weight | 0.12 Pounds | | Line Size | 0.5mm | | Manufacturer | 0 | | Material | Metal | | Material Type | Metal | | Model Name | Onyx | | Model Number | 60041 | | Pattern | Micro Tip | | Recommended Uses For Product | Writing | | Style | Micro Point | | UPC | 070530600414 523160242719 801593363400 078667353326 799916370412 619730799155 012300904872 806792164711 641438163648 809302146672 823019777271 638458814292 030246600412 640206575898 | | Unit Count | 12.0 Count | | Water Resistance Level | Water Resistant | | Writing Instrument Form | Ballpoint Pen | | Writing Technique | rollerball | | Writing instrument form | Ballpoint Pen | ## Product Details - **Age range (description):** Adult - **Brand:** uni-ball - **Colour:** Blue - **Ink colour:** Blue - **Writing instrument form:** Ballpoint Pen ## Images ![ONYX Rollerball Pen, Micro Point (0.5mm), Blue, 12 Count (60041) - Image 1](https://m.media-amazon.com/images/I/71P8QHgV-hL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Smooth Writing and Reliable Quality *by K***E on 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. ### ⭐⭐⭐⭐⭐ La tinta es genial *by A***S on 20 March 2019* Los he utilizado durante 3 meses, una de las piezas me ha durado hasta ahora y le doy uso diario. La tinta parece de gel, pero es de mejor calidad, y es muy comodo para escribir, ademas de que es elegante. Cuando me los termine sin duda comprare otros. ### ⭐⭐⭐⭐ Uniball *by J***S on 21 October 2024* Excelentes bolígrafos , llevo años usando esta marca y nunca me decepciona 100 % recomendado ## 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.pe/products/258727525-onyx-rollerball-pen-micro-point-0-5mm-blue-12-count](https://www.desertcart.pe/products/258727525-onyx-rollerball-pen-micro-point-0-5mm-blue-12-count) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-08-03*