Features & Benefits
- Uni-ball Signo RT1 Retractable Gel Ink Pen
- Ultra Micro Point 0.28mm
- 10 Color Value Set
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Item #:
11084678
Uni-ball Signo RT1 Retractable Gel Ink Pen, Ultra Micro Point 0.28mm, Rubber Grip, UMN-155-28, 10 Color Value Set
Item #:
11084678
JMD 3280
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Friday, August 28
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What Stands Out
Precision Writing
The ultra micro point 0.28mm tip ensures extremely precise and fine lines, ideal for detailed art, annotations, or note-taking without smudging.
Comfortable Grip
The rubber grip provides enhanced comfort during extended writing sessions, reducing fatigue and enabling a smoother, more controlled writing experience.
Variety of Colors
This set includes 10 vibrant colors, allowing users to express their creativity, organize notes artistically, and easily differentiate between tasks or subjects.
Product Details
- Smooth and effortless writing experience
- Comes in a 10 color set: black, red, blue, baby pink, orange, lime green, green, light blue, blue black, violet
- Uni-ball Signo RT1 Retractable Gel Ink Pen, model UMN-155-28
- Features an ultra micro point of 0.28mm
- Equipped with a comfortable rubber grip for extended use
- Value set includes 10 pens in assorted colors
| Package Weight | 1 Pound |
Who Should Buy?
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Students
Ideal for students needing precise writing tools for exams, detailed notes, and assignments with clear color variety.
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Artists
Great for artists looking for fine lines and vibrant colors to enhance sketches and illustrations seamlessly.
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Calligraphers
Calligraphers will appreciate the ultra-fine point for detailed lettering and creative writing projects with fluid ink.
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Heavy Writers
Individuals who write extensively may find the ultra-fine point uncomfortable or prone to skipping during prolonged use.
Product Description
Uni-ball Signo RT1 Retractable Gel Ink Pen, Ultra Micro Point 0.28mm, Rubber Grip, UMN-155-28, 10 Color Value Set
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What makes the Uni-ball Signo RT1 gel pen unique?
Answer: The Uni-ball Signo RT1 stands out due to its ultra-micro point of 0.28mm, which offers precision for detailed writing and intricate designs. This pen is ideal for artists, students, and professionals who require fine lines. Additionally, the rubber grip ensures comfort during extended writing sessions, reducing hand fatigue. -
Question:
What colors are included in the Uni-ball Signo RT1 value set?
Answer: The 10-color value set includes a vibrant palette featuring colors such as black, blue, red, green, and various shades ideal for colorful note-taking and creative projects. This assortment caters to diverse needs, from crafting and scrapbooking to annotating documents, making it a versatile tool for any user. -
Question:
Is the ink in the Uni-ball Signo RT1 waterproof?
Answer: Yes, the ink used in the Uni-ball Signo RT1 is both fade-resistant and waterproof. This feature enhances its durability, making it suitable for archival purposes and outdoor writing. Whether you are journaling or labeling, this ensures your work remains intact despite exposure to different environments. -
Question:
Can the Uni-ball Signo RT1 be used on different types of paper?
Answer: Absolutely! The Uni-ball Signo RT1 gel pen performs well on various paper types, including notebooks, journals, and stationery. Its smooth ink flow reduces smudging, ensuring that whether you're jotting down notes in class or crafting an art piece, the ink glides seamlessly over the surface. -
Question:
How does the retractable feature of the Uni-ball Signo RT1 work?
Answer: The Uni-ball Signo RT1 features a retractable design that allows users to extend and retract the pen tip with a simple click. This mechanism not only prevents ink from drying out but also protects the tip from damage, making it a practical choice for on-the-go tasks, ensuring it stays ready for use at all times. -
Question:
Is the Uni-ball Signo RT1 suitable for left-handed writers?
Answer: Yes, left-handed writers will find the Uni-ball Signo RT1 comfortable to use. Its quick-drying ink minimizes smudging, a common issue faced by left-handed individuals. Many users have reported that the fine tip and smooth ink flow enhance their writing experience, making it ideal for both left- and right-handed writers. -
Question:
Can I refill the Uni-ball Signo RT1 pen?
Answer: The Uni-ball Signo RT1 is primarily designed as a disposable pen; refilling is not a standard feature of this model. However, its affordability and vibrant color options make it a favorite for many. For those seeking refillable options, checking out other models in the Uni-ball range may be worthwhile. -
Question:
What is the grip made from on the Uni-ball Signo RT1?
Answer: The Uni-ball Signo RT1 features a rubber grip designed to provide comfort during extended writing sessions. This ergonomic design helps maintain control, making it ideal for students and professionals alike. The grip ensures that your hand doesn’t slip, allowing for precise writing and drawing, which is essential for detailed work. -
Question:
Where can I buy the Uni-ball Signo RT1 Retractable Gel Ink Pen in Jamaica?
Answer: You can purchase the Uni-ball Signo RT1 Retractable Gel Ink Pen, Ultra Micro Point 0.28mm, Rubber Grip, UMN-155-28, 10 Color Value Set from Ubuy in Jamaica. Ubuy provides a wide selection of top-quality stationery, including this popular gel pen, ensuring that you can easily find the colors and features you need for your writing and creative projects.
Uni-Ball Gel Ink Rollerball Pens Editorial Review
Uni-ball Signo RT1 Retractable Gel Ink Pen The Uni-ball Signo RT1 Retractable Gel Ink Pen is a highly recommended pen for those who need a fine point pen with fast drying and no bleeding ink. Customers have praised its performance in various applications, such as writing in Bibles and books, taking notes in tight spaces, and color coding. The pen's 0.28mm ultra micro point allows for precise writing, but some users have found it difficult to color with. The ink in these pens is waterproof and dries quickly, making it suitable for use with watercolors. However, it’s important to note that some customers haven't explicitly tested the pens with watercolors. Overall, the reception of the Uni-ball Signo RT1 Retractable Gel Ink Pen has been positive. Customers appreciate its fine line, smooth ink, and comfortable grip. They have found it to be a reliable pen for various writing tasks.
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Pros
- Fast drying ink with no bleeding
- Fine point for precise writing
- Waterproof ink
- Comfortable grip
Cons
- Difficult to use for coloring
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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JMD 3280
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