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Item #:
40580802
Uni-Ball - UB-157 Rollerball Pens - 0.7mm Nib - Violet Purple Ink - Wallet of 8
Item #:
40580802
ETB 3665
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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In stock
Imported from USA store
QTY:
Order now and get it around Friday, July 10
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Uni-Flow system ensures ink flows consistently to give a smooth writing experience down to the very last drop.
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What Stands Out
Vivid Ink Color
The violet purple ink creates bold, eye-catching writing that stands out on the page, making your notes and documents visually appealing and inviting.
Smooth Writing Experience
Equipped with a 0.7mm nib, these rollerball pens provide a consistent flow of ink for a smooth, effortless writing experience that enhances productivity.
Convenient Wallet Pack
The wallet of 8 ensures you always have a pen on hand, perfect for classroom, office, or home use, while adding a touch of color to your writing supplies.
Product Details
| Item Weight | 0.6 lbs (270 grams) |
Who Should Buy?
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Creative Writers
These pens provide smooth flow and vibrant violet ink, enhancing the writing experience for poets and novelists.
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Students
Perfect for note-taking and studying, allowing students to add a touch of color to their work and aids memorization.
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Artists
Great for sketching and illustrations, offering a distinct color that stands out on various paper types.
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Office Professionals
May not meet the needs for formal documentation, where black or blue ink is often required for professionalism.
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Frequent Travelers
Ink may leak during air travel, and lightweight design might not withstand rigorous handling in bags or pockets.
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Children
Not recommended for young kids due to potential choking hazards with small parts and the bold ink might stain easily.
Product Description
Uni-Ball - UB-157 Rollerball Pens - 0.7mm Nib - Violet Purple Ink - Wallet of 8
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What makes the Uni-Ball UB-157 Rollerball Pens special?
Answer: The Uni-Ball UB-157 Rollerball Pens are renowned for their vibrant Violet Purple ink and smooth writing experience. They feature a 0.7mm nib that provides a fine yet bold line, perfect for detailed writing and drawing. Ideal for artists, students, and professionals, these pens deliver consistent ink flow and quick-drying properties, reducing smudging. Whether you're taking notes in class or creating artwork, the vibrant color and quality craftsmanship elevate your writing experience. -
Question:
Are these pens suitable for left-handed users?
Answer: Absolutely! The Uni-Ball UB-157 Rollerball Pens are designed to minimize smearing, making them suitable for left-handed users. The quick-drying ink helps prevent accidental smudging, allowing left-handed writers to enjoy a cleaner writing experience. This feature is essential for those who often struggle with ink transfer onto their hands or papers while writing fast. -
Question:
Can I use these pens for crafting or journaling?
Answer: Yes, the Uni-Ball UB-157 Rollerball Pens are excellent for both crafting and journaling. Their rich Violet Purple ink adds a unique touch to any project, making your journals vibrant and visually appealing. Whether you're outlining artwork or simply jotting down thoughts, these pens provide precision and consistency. Their durability and consistent ink flow make them perfect for crafting enthusiasts who need reliable tools. -
Question:
What types of paper work best with these rollerball pens?
Answer: These rollerball pens work wonderfully on most paper types, but they perform best on smooth, high-quality paper. The smooth ink flow and nib design enhance the writing experience on premium stationery, notebooks, or even sketch pads. For everyday notes, any standard writing paper will suffice, but choosing smoother surfaces can optimize ink saturation and prevent feathering. -
Question:
How do I store Uni-Ball UB-157 Rollerball Pens?
Answer: To maintain the quality of your Uni-Ball UB-157 Rollerball Pens, store them horizontally or upright with the cap securely on. This prevents ink from drying out and maintains optimal performance. Avoid exposing them to extreme temperatures to ensure the ink consistency remains intact. Proper storage prolongs the life of the pens, especially when they are not in active use. -
Question:
What is the ink formulation used in these pens?
Answer: The Uni-Ball UB-157 Rollerball Pens feature a unique pigment-based ink that is water-resistant and fade-proof. This formulation is designed to provide vibrant, long-lasting color while being archival safe, making it perfect for important documents and artwork. The ink quality ensures that your writing remains sharp and visible over time, which is especially crucial for artists and students preserving their work. -
Question:
Are these pens refillable?
Answer: The Uni-Ball UB-157 Rollerball Pens are not refillable, as they are designed for convenient single-use. However, their affordable wallet of eight pens allows you to have multiple colors on hand for various tasks. For users looking for refillable options, there are other Uni-Ball products that offer that capability, so you can explore different styles according to your preferences. -
Question:
Can children safely use these pens?
Answer: Yes, the Uni-Ball UB-157 Rollerball Pens are safe for children to use, as they feature non-toxic ink. However, adult supervision is recommended, especially for younger children, to ensure proper usage. These pens can inspire creativity in kids while they draw or take notes, making them a great choice for school work or artistic projects. -
Question:
Where can I buy Uni-Ball - UB-157 Rollerball Pens - 0.7mm Nib - Violet Purple Ink - Wallet of 8?
Answer: You can purchase the Uni-Ball - UB-157 Rollerball Pens - 0.7mm Nib - Violet Purple Ink - Wallet of 8 from Ubuy in Ethiopia. Ubuy offers a straightforward shopping experience with various payment options, making it easy to access this essential writing tool. -
Question:
What colors are available in the wallet of 8 pens?
Answer: The wallet of 8 Uni-Ball UB-157 Rollerball Pens includes a variety of colors along with the Violet Purple ink, typically featuring shades such as black, blue, and red, among others. This variety allows for creative expression in different writing tasks, making these pens versatile for note-taking, planning, or artistic projects. Having multiple colors ensures you can highlight and categorize your notes effectively.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ETB 3665
Order now and get it around Friday, July 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- World's favourite rollerball pen for over 20 years
- Contains 8 Purple inked pens
- Uni-Flow system allows consistency in ink flow
- 0.7mm nib creates a fine 0.5mm line for note taking
- Stainless steel tip with tungsten carbide ball makes it durable
- Pocket-friendly as it won't leak