is this 0.4mm or 0.7mm?

The former version “Refill for gel ink pens Gelion 39” is marked 0.4 mm which is the LINE WIDTH. The new version “Refill Gelion+ 0.7” is marked 0.7 mm which is the BALL DIAMETER. The ball diameter of 0.7 mm equates to the line width 0.4 mm. Schneider decided to indicate the ball diameter instead of line width, as this is common practice for gel ink refills/pens. Hope it clarified

Will this write on plastic?

Not on on plastic soda bottle but yes on a plastic bag - but it won't hold to the plastic so it will smudge and wipe off with the slightest of touches.

Gelion+ 39 fit parker pens?

I believe it is the standard Parker size.

Schneider 103901 Gs Cartridge Gelion 39 Black

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Description

🖋️ Write Bold. Write Fast. Never Look Back.

BULK PACK CONVENIENCE - 10-pack refills keep your workspace stocked and your productivity uninterrupted.
UNIVERSAL PLUG PLAY - Seamlessly swap refills across Schneider Gelion and compatible brands without hassle or downtime.
SMUDGE FREE CONFIDENCE - Ultra quick-drying formula ensures your notes stay crisp—perfect for lefties and fast note-takers alike.
LONG LASTING DURABILITY - Innovative ink formula extends refill lifespan, keeping your pen ready for every big idea.
SMOOTH PRECISION WRITING - Experience effortless glide with high-performance gel ink designed for flawless, consistent strokes.

The Schneider 103901 Gelion 39 Black refill offers a 0.7 mm bold ballpoint tip with ultra fast-drying, smudge-resistant gel ink. Compatible with all Schneider Gelion pens and other brands featuring the Plug & Play system, this 10-pack ensures smooth, durable writing ideal for professionals seeking precision and reliability.

Specifications

ASIN	B00178052C
Brand	Schneider
Brand Name	Schneider
Country of Origin	USA
Customer Reviews	4.4 out of 5 stars 1,386 Reviews
Global Trade Identification Number	04004675026965
Ink Colour	Black
Item Dimensions	9.9 x 3 x 1.3 Centimeters
Item Weight	18 g
Item dimensions L x W x H	9.9 x 3 x 1.3 Centimeters
Manufacturer	Schneider
Manufacturer Part Number	4004675026965
Model number	103901
Number of Pieces	10
Package Size Name	Pack of 10
Point Type	Bold
Style	Ballpoint pen
Style Name	Ballpoint pen
Unit Count	10.0 Count

Reviews

G**N

Une mine défectueuse sur un lot de 10 ...

L'encre d'une recharge d'un lot de 10 mines vendu et expédié par AMAZON ne s'écoulait pas. Le prix élevé de ces articles et l'obligation de livraison en parfait état de chacun d'eux n'autorise pas une telle défectuosité.

10.02.2025

P**E

Got exactly what I needed. Recommend 👋

Greatest 😊

30.01.2026

S**R

Excellent

Nice writer - very fluid

20.11.2023

D**S

Recharge parfaite, qualité d'ecriture parfaite comme le fait schneider a chaque fois...

Cartouche type parker mais encre gel, ecriture douce, couleur intense mais non brillante plutot mat en fait, bonne tenue sur tout type de papier fin ou epais ou birstle ou post it.... Attention poid plus leger que les parker ( en metal) car ce sont des cartouche entierement en plastique ( transparente ideal pour voir le niveau )...

23.08.2016

C**S

The best!!

The best ball point fillers in the market!

12.10.2024

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