Hi. Does it fit for Vector rollerball?

If you are talking about a Parker Vector then yes it fits

Where are these refills made?

I believe it is by a company called DOKUMENTAL in Germany.

Why are these refills 4.5 inches long when parker refills are 3.8 inches? see unibene asin b07q2tnnrc.

These refills are rollerball refills. For b07q2tnnrc, they are ballpoint refills.

Is the blue a dark blue or blue/black or a light blue? Thanks.

Hi Wally. That's a difficult question to answer as color is subjective. It is not a dark, blue black color, nor is it light blue like the sky. It is a medium blue, leaning more towards the dark spectrum of color than the light. Not sure how helpful that was. I'd say slightly darker than the cap color.

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Unibene Parker Compatible Rollerball Refill 6 Pack, 0.7mm Medium Point - Blue, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens

Product ID: 527867436

Details

Brand
Unibene
Item weight
0.03 Kilograms
Number of pieces
6
Point type
Medium
Style
Gel

💧Quick-drying German gel ink resists smudges & water

⚙️Metal shaft prevents leaks from pressure & temperature

🖊️0.7mm medium point for precise, professional writing

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Description

🖋️ Elevate your pen game—because your ideas deserve the smoothest flow.

SMOOTH WRITING FLOW - Experience effortless, skip-free writing that feels like a dream—perfect for long meetings or creative bursts.
UNIVERSAL PARKER FIT - Seamlessly compatible with all Parker rollerball pens—upgrade your favorite writing tool without hassle.
VIVID LONG LASTING INK - German-engineered gel ink dries fast, resists fading and smearing, keeping your notes crisp and professional for years.
ENDURANCE FOR THE BUSY PRO - Each refill writes over 800 meters, ensuring you stay productive without constant replacements.
PREMIUM LEAK RESISTANT DESIGN - Metal shaft construction eliminates ink leaks caused by pressure, impact, or temperature changes—write confidently anywhere.

Unibene Parker Compatible Rollerball Refills deliver premium German gel ink in a 0.7mm medium point, engineered with a durable metal shaft to prevent leaks and ensure smooth, vivid writing. Designed to fit all Parker rollerball pens, these quick-drying refills resist smudging and fading, offering over 800 meters of consistent, professional-quality writing per refill. Perfect for professionals who demand reliability and elegance in every stroke.

Specifications

ASIN	B07RHXSJBP
Best Sellers Rank	560,327 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 4,055 in Pen Refills
Brand Name	Unibene
Customer Reviews	3.8 3.8 out of 5 stars (269)
Ink Colour	Blue
Item Weight	0.03 Kilograms
Manufacturer	Unibene
Manufacturer Part Number	1
Number of Pieces	6
Package Size Name	6 Pack
Point Type	Medium
Style	Gel
UPC	673169578460
Unit Count	6.0 millilitre

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MX$1517

Duties & taxes included

In stock

Sold byAmazon MexicoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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