Will this fit a Waterman? I have a replacement cartridge from Retro51.

They do fit ... however the refills skip ...not recommended

Will this fit the Zebra F-701?

They are not compatible, the refill of 701 is dedicated, we recommend to buy it from the brand. Sorry

Will this work in a Shaeffer vfm rollerball pen that uses the Shaeffer slim refill?

A specific model is required to help us find and match. I suggest you compare the size and appearance of the refill to see if it matches.

Which pens does this refill use

We don't have a pen suitable for this refill in our shop at present

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DunBong 5-Pack 0.5mm Rollerball Refills, Fine Point, Medium - Black

DunBong 5-Pack 0.5mm Rollerball Refills, Fine Point, Medium - Black

Product ID: 168668584

Details

Brand
DUNBONG
Item Weight
13.61 g
Item dimensions L x W x H
4.37 x 0.23 x
Number of Pieces
5
Style
Ballpoint

⚡Quick-dry ink prevents smudges

🔩Durable lightweight metal body

🖊️0.5mm fine point for precision

G$8888

Duties & taxes included

In stock

Sold byAmazon GuyanaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖋️ Write sharp, write smart—never miss a stroke!

INK THAT KEEPS UP - Quick-drying formula ensures your work stays crisp and smudge-free—no more waiting around.
UNIVERSAL COMPATIBILITY - Seamlessly extend the life of your favorite pens with refills that fit a wide range of ballpoint models.
BULK PACK SHARE THE POWER - Five refills per pack keep you stocked and ready—perfect for professionals who never want to run dry.
PRECISION AT YOUR FINGERTIPS - Experience flawless, fine 0.5mm lines that elevate every signature and note.
BUILT TO LAST DESIGNED TO IMPRESS - Sleek metal refill body combines durability with a lightweight feel for effortless writing.

The DunBong 5-Pack 0.5mm Rollerball Refills deliver smooth, skip-free writing with quick-dry black ink in a durable metal body. Each refill measures 4.37 inches and fits many ballpoint pens, making it an ideal choice for office, school, and home use. This pack of five ensures you stay prepared and professional, extending the life of your favorite pens with precision and style.

Specifications

ASIN	B07ZMPKYFG
Best Sellers Rank	#90,351 in Office Products ( See Top 100 in Office Products ) #636 in Ink Pen Refills
Brand	DUNBONG
Brand Name	DUNBONG
Customer Reviews	3.9 out of 5 stars 427 Reviews
Ink Color	Black
Item Dimensions	4.37 x 0.23 x 0.23 inches
Item Weight	13.61 g
Item dimensions L x W x H	4.37 x 0.23 x 0.23 inches
Manufacturer	DunBong
Manufacturer Part Number	DB-N2BX-4S
Model Number	DB-N2BX-4S
Number of Pieces	5
Package Size Name	5 Pack
Point Type	Fine
Style	Ballpoint,Rollerball
UPC	712182773824
Unit Count	5 Count

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