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, 0.5mm Fine Point - Black, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens

Unibene Parker Compatible Rollerball Refill 6 Pack, 0.5mm Fine Point - Black, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens

Product ID: 134381213

Details

Brand
Unibene
Item Weight
0.03 Kilograms
Number of Pieces
6
Point Type
Fine
Style
F

⏳800+ meters long-lasting ink flow

💧Quick-drying, smudge & water-resistant ink

🖊️0.5mm fine point for precise writing

€ 17.75

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Description

🖋️ Elevate your pen game with precision and endurance—never miss a stroke!

DURABLE METAL SHAFT - Engineered to prevent leaks from pressure, impact, or temperature changes
ENDURANCE THAT LASTS - Write over 800 meters without refilling—stay productive longer
PREMIUM GERMAN GEL INK - Vibrant, fade-resistant black ink that dries fast and resists smears
SMOOTH SKIP FREE WRITING - Experience effortless, clean ink flow every time
UNIVERSAL PARKER COMPATIBILITY - Fits all Parker rollerball pens for seamless replacement

The Unibene Parker Compatible Rollerball Refill 6 Pack offers a premium 0.5mm fine point writing experience with smooth, skip-free German gel ink. Designed to fit all Parker rollerball pens, these refills deliver vibrant, quick-drying black ink that resists fading and smudging. With a durable metal shaft and an impressive 800+ meter ink capacity, they provide long-lasting, reliable performance ideal for professionals, students, and writers seeking quality and value.

Specifications

ASIN	B07RK1YLKM
Best Sellers Rank	#31,062 in Office Products ( See Top 100 in Office Products ) #699 in Gel Ink Pens
Brand Name	Unibene
Customer Reviews	3.9 3.9 out of 5 stars (997)
Ink Color	Black
Item Weight	0.03 Kilograms
Manufacturer	Unibene
Manufacturer Part Number	1
Number of Pieces	6
Package Size Name	6 Pack
Point Type	Fine
Style	F
UPC	673169578439
Unit Count	6.0 Fluid Ounces

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€ 17.75

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In stock

Sold byAmazon CyprusDelivered 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 Cyprus.

Secure transaction

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