Is the ink acid free ?

I don't know if they are acid free or not - these pens are though and maybe they will work for you? : uni-ball Vision Elite Stick Bold Point Roller Ball Pens, 4 Blue-Black Ink Pens(67182PP) Also sold by Amazon.com. Sorry but that's the best I can do.

Is it Black bold .8mm

No, it is a bright blue. Not a black, or a black-blue.

In what country are these manufactured?

Hi J, These pens are manufactured in Japan. uni-ball team

Will these write on glossy stock like the 307 pen? Thanks.

Hi! 307 or our new 207PLUS+ work well on glossy paper. The innovative nano fiber ink is the “how”. Vision Elite does not work well on glossy paper. Hope that helps!

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

uni-ball Vision Elite Rollerball Pens Bold Point, 0.8mm, Black, 12 Pack

uni-ball Vision Elite Rollerball Pens Bold Point, 0.8mm, Black, 12 Pack

Product ID: 4048879

Details

Age Range (Description)
Adult
Brand
Uni-Ball
Color
Black
Ink Color
Black
Writing Instrument Form
Roller Ball

💧Water & fade-resistant uni Super Ink

✈️Airplane-safe ink prevents leakage at altitude

🖊️0.8mm bold point for vivid, precise lines

€ 46.33

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🖋️ Elevate your signature style with bold, leak-proof brilliance!

BOLD VIVID WRITING - 0.8mm tungsten carbide rollerball delivers intense, smooth ink flow for standout notes and sketches.
CONSISTENT FLUIDITY - Exclusive uni-Flow Ink System guarantees a smooth, uninterrupted writing experience every time.
FADE FRAUD RESISTANT - uni Super Ink technology locks ink into paper, protecting your documents from water damage and forgery.
SLEEK RELIABLE DESIGN - Modern capped rollerball with translucent ink window and ribbed grip combines style with elite performance.
LEAK FREE AT ANY ALTITUDE - Specially engineered ink system ensures no leaks—even during flights, perfect for the jet-setting professional.

Celebrate 25 years of uniball Vision Elite—premium rollerball pens featuring a 0.8mm bold tip, leak-proof ink safe for air travel, and water/fade-resistant uni Super Ink technology. Designed for professionals who demand smooth, consistent, and secure writing, these pens combine sleek design with elite performance in a convenient 12-pack.

Specifications

ASIN	B00008XPO8
Additional Features	Quick Drying
Age Range Description	Adult
Best Sellers Rank	#6,366 in Office Products ( See Top 100 in Office Products ) #15 in Liquid Ink Rollerball Pens
Body Shape	Round
Brand Name	Uni-Ball
Closure Type	Retractable
Color	Black
Customer Reviews	4.8 4.8 out of 5 stars (1,576)
Drill Point	Ball
Global Trade Identification Number	00030246612316, 00070530612318
Grip Type	Ribbed
Hand Orientation	Ambidextrous
Hardness	HB
Included Components	12 Rollerball Pens
Ink Color	Black
Item Diameter	5.63 millimeters
Item Dimensions	0.63 x 5.63 x 0.5 inches
Item Type Name	Pen
Item Weight	3.84 ounces
Line Size	0.8 mm
Manufacturer	Uni-Ball
Material Type	Plastic
Model Name	uniball™ Vision Elite
Model Number	61231
Pattern	Solid
Recommended Uses For Product	Writing
Style	0.8 mm Bold
Theme	Cartoon
UPC	030246612316 070530612318
Unit Count	12 Count
Warranty Description	1-Year Limited
Water Resistance Level	Water Resistant
Writing Instrument Form	Roller Ball Pen
Writing Technique	rollerball

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.