Will thease work good in a warehouse freezer writing on paper

Yes they do I have worked with them outside in the extreme cold outside

Does the ink fade, or is it archival quality and good for checks etc.?

I have used these pens for years and love them. I have never had any fading problems. But, I can not state that they are 'archival quality' But, I do love the pens, and I have papers 2-4 years old with no fading.

Are these 0.7? Description says they are, but picture shows 0.5.

Of the pictures shown only one is showing up as 0.5 and it won't allow me to zoom in. I believe it might be an error showing the wrong pen. The other clear picture, that's zoom-able, is clearly showing 0.7. I don't recall ordering any 0.5 pens. I only have the 1.0 and 0.7 sizes. I still have a few dozen pens left. They never stop working until they completely run out of ink. I prefer the smoother 1.0 size personally. The 0.7 is great for when I need clear precise writing in very small spaces. Great pen!

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Uni-ball Power Tank Ballpoint Retractable & Fine Ballpoint Pen Rubber Grip Type-0.7mm-black Ink-value Set of 10

Uni-ball Power Tank Ballpoint Retractable & Fine Ballpoint Pen Rubber Grip Type-0.7mm-black Ink-value Set of 10

Product ID: 268180807

Details

Age range (description)
Adult
Brand
uni-ball
Colour
Black
Ink colour
Black
Writing instrument form
Ballpoint Pen

💧Ink flows on wet paper & upside-down

❄️Writes smoothly down to -20°C

🖊️0.7mm fine tip for precise writing

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1254115₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖋️ Write Boldly, Anywhere, Anytime — Because Your Ideas Deserve No Limits

VALUE PACKED SET - Set of 10 pens means you’re always stocked, ready to impress colleagues and clients alike.
INK THAT NEVER QUITS - Pressure-driven ink system ensures consistent flow, no skips—even when writing upside-down or on wet surfaces.
COMFORT MEETS CONTROL - Ergonomic rubber grip reduces hand fatigue during long meetings or brainstorming sessions.
ALL WEATHER RELIABILITY - Writes flawlessly even in extreme conditions down to -20°C, perfect for outdoor or on-the-go professionals.
PRECISION IN EVERY STROKE - Fine 0.7mm tip delivers crisp, professional lines ideal for detailed notes and calendar entries.

The uni-ball Power Tank Ballpoint Pen set features 10 retractable pens with a fine 0.7mm tip and black ink engineered for precision and durability. Its pressure-driven ink system guarantees smooth writing on wet paper, upside-down, and in temperatures as low as -20°C. Designed with a comfortable rubber grip, these pens are perfect for professionals who demand reliability and style in every stroke.

Specifications

ASIN	B00F91GG9O
Additional Features	Retractable
Age Range Description	Adult
Body Shape	Round
Brand Name	uni-ball
Closure Type	Retractable
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (235)
Drill Point	Fine
Grip Type	Rubber
Included Components	Ink Cartridge
Ink Base	Water
Ink Color	Black
Item Diameter	0.7 Millimeters
Item Dimensions	7.9 x 2.8 x 14.2 centimeters
Line Size	0.7mm
Manufacturer	uni-ball
Material Type	Rubber
Model Number	1
Recommended Uses For Product	Drawing, Marking Out, Writing
Style	office,home,school,art
Water Resistance Level	Water Resistant
Writing Instrument Form	Ballpoint Pen

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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.

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