--- product_id: 253315080 title: "Uni-Ball 64538 Signo Um-153 Broad Rollerball Pen - White" brand: "uni-ball" price: "€ 9.92" currency: EUR in_stock: true reviews_count: 13 category: "Uni Ball" url: https://www.desertcart.hr/products/253315080-uni-ball-64538-signo-um-153-broad-rollerball-pen-white store_origin: HR region: Croatia --- # Vibrant, opaque white gel ink Quick-drying, smudge-resistant 1.0mm bold rollerball tip Uni-Ball 64538 Signo Um-153 Broad Rollerball Pen - White **Brand:** uni-ball **Price:** € 9.92 **Availability:** ✅ In Stock ## Summary > 🖋️ Write Boldly, Stand Out Instantly ## Quick Answers - **What is this?** Uni-Ball 64538 Signo Um-153 Broad Rollerball Pen - White by uni-ball - **How much does it cost?** € 9.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/253315080-uni-ball-64538-signo-um-153-broad-rollerball-pen-white) ## 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 - • **Bold & Brilliant:** Make your notes and crafts pop with a striking 1.0mm broad rollerball tip delivering vivid white ink that stands out on any surface. - • **Fast-Dry Formula:** No more smudges or waiting—quick-drying gel ink keeps your work crisp and clean, ideal for on-the-go note-taking or detailed artwork. - • **Smooth & Comfortable:** Enjoy effortless writing with a soft rubber grip designed for extended use without fatigue—perfect for busy professionals and creatives alike. - • **Versatile Creativity:** From personalizing cards to sketching and writing, this pen’s bold white ink adds a unique, decorative flair that sets your work apart. - • **Trusted Quality Legacy:** Backed by Uni-ball’s century-long innovation, this pen combines reliability with modern style, making it a must-have for trend-savvy professionals. ## Overview The Uni-Ball 64538 Signo UM-153 Broad Rollerball Pen in white features a 1.0mm bold rollerball tip with high-quality, quick-drying gel ink that delivers vibrant, opaque white lines. Designed with a soft rubber grip for comfort and a click-off cap for convenience, it’s perfect for writing, drawing, and decorating with a professional finish. Trusted globally, this pen combines Uni-ball’s heritage of innovation with modern-day style and performance. ## Description From the manufacturer Uni-ball Signo Gel Pens The Signo Gel range is made up of a wide variety of high quality gel pens ranging from the retractable 307 for every day writing, to the metallic and sparkling ink pens, suitable for arts and crafts. Whatever your handwriting style, whether you are decorating a card or simply writing your shopping list the Signo range has the right pen for you. Uni-ball Signo 307 This pen is designed for speedy writing - like note taking. Featuring a rubber grip and smooth gel ink for comfortable writing. Uni-ball Signo Gel Grip All of the benefits of the 307, but for those who prefer a cap. Uni-ball Signo Gelstick With a wide range of vivid colours, this pen is suitable for arts and colour coordinated notes. Uni-ball Signo Gel Impact This pen is bold. Extra thick writing line for large handwriting. Signo Coloured Gel Pens Coloured, metallic and sparkling gel ink pens, suitable for arts, crafts and card writing. Uni Super Iink Signo Gel pens contain Uni super Ink, which is fade resistant, water resistant and tamper proof*. *this does not apply to metallic and sparkling coloured pens. The History of Uni-ball In 1887 a man named Niroku Masaki started a small company making pencils in Tokyo. Almost 100 years later in 1979 the first uni-ball rollerball pen was created. Its quality and writing performance made it an instant hit in Japan and America. Fast-forward another 15 years to 1994 and the eye rollerball that Uni-ball is now known for was created. Since then it's popularity has continued to grow, making it one of the UK's most popular rollerball pens. One of the ideas from the uni-ball team in Tokyo is the Signo TSI erasable pen. It's heat sensitive ink turns transparent when you use one of its two erasers, allowing you to correct your mistakes. Niroku's original 10 man Masaki Pencil Manufacturing Company was rebranded Uni Mitsubishi Pencil Company in 1952; it employs over 3500 people and it's uni-ball pens are sold in more than 100 countries around the world. Review: Amazing, but a little inconsistent flow of ink - Shows beautifully on black paper. Though I wish the flow of ink was a little more consistent and I didn't have to keep wiping the tip on tissue, love it nonetheless. Review: So good! - Love this, great quality! ## Features - Ideal for adding a personal, decorative touch to greetings cards or invitations - Bold, vibrant colours - High quality gel ink rollerball ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00161UAJS | | Additional Features | Pocket Clip, Quick Drying, Soft Grip, Waterproof | | Age Range Description | Adult | | Animal Theme | no animal theme | | Artistic Charcoal Form | Compressed Charcoal | | Best Sellers Rank | #3,076 in Office Products ( See Top 100 in Office Products ) #84 in Gel Ink Rollerball Pens | | Body Shape | Round | | Brand Name | uni-ball | | Closure Type | Click-Off Cap | | Color | white | | Customer Reviews | 4.5 4.5 out of 5 stars (7,107) | | Drill Point | Bold | | Global Trade Identification Number | 04902778588802, 30070530645386 | | Grip Type | Rubber | | Hand Orientation | Ambidextrous | | Hardness | HB | | Included Components | なし | | Ink Base | Water | | Ink Color | White | | Item Diameter | 1 Millimeters | | Item Dimensions | 13 x 139 x 18 millimeters | | Item Type Name | Bold | | Item Weight | 10 Grams | | Line Size | 1_0_1_9mm | | Manufacturer | uni-ball | | Material Type | 1.0mm bold point, Acid-free, Rubber | | Model Name | Um 153 | | Model Number | 64538 | | Pattern | Solid | | Recommended Uses For Product | Coloring, Drawing, Sketching, Writing | | Style | Modern | | Subject Character | no subject character | | Theme | personalization | | UPC | 070530645385 | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | | Writing Instrument Form | Marker Pen | | Writing Technique | rollerball | ## Product Details - **Age range (description):** Adult - **Brand:** uni-ball - **Colour:** white - **Ink colour:** White - **Writing instrument form:** Marker Pen ## Images ![Uni-Ball 64538 Signo Um-153 Broad Rollerball Pen - White - Image 1](https://m.media-amazon.com/images/I/41lZ3HJxnML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing, but a little inconsistent flow of ink *by R***. on 10 January 2021* Shows beautifully on black paper. Though I wish the flow of ink was a little more consistent and I didn't have to keep wiping the tip on tissue, love it nonetheless. ### ⭐⭐⭐⭐⭐ So good! *by L***Y on 16 January 2022* Love this, great quality! ### ⭐⭐⭐⭐ Good *by M***I on 20 December 2024* Very good ## Frequently Bought Together - Uni-Ball Impact Bold Point Gel Pen Open Stock, White - Cozy Friends: Coloring Book for Adults and Teens Featuring Super Cute Animal Characters with Easy and Simple Designs for Relaxation - Fuzzy Hygge: Cute and Cozy Coloring Book for Adults & Teens Featuring Adorable Animals Characters for Stress Relief (Fuzzy Friends Coloring) --- ## 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.hr/products/253315080-uni-ball-64538-signo-um-153-broad-rollerball-pen-white](https://www.desertcart.hr/products/253315080-uni-ball-64538-signo-um-153-broad-rollerball-pen-white) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-09*