Faber-Castell Free Ink Micro Rollerball Pens, pack of 4

Pens: Faber-Castell Free Ink Micro is a four-pen rollerball set with black ink and a claimed 0.2 mm line width. It suits fine writing and note-taking, but the listing gives conflicting line-width information, so confirm the nib specification before buying.

At a glance

Four pens with black ink and mixed-colour bodies, according to the listing.
A conical metal tip and ink-level window are described in the product claims.
The listing claims document-proof ink and a pocket clip.
The manufacturer describes the body as made from 83% recycled plastic.

Price

£9.34Save 15%

Reference price: ~~£10.99~~

Price checked: 13 Nov 2026

View offer

Pros and cons

Pros

Micro point and fine listed line width are aimed at precise notes, drawing and marking out.
A four-pen set provides spares or shared desk use.
Listed ink-level window and pocket clip add practical everyday features.

Technical specifications

18 specifications

Identity
Brand	Faber-Castell
Model	Free Ink Micro
Pen type	Roller Ball Pen

Writing
Ink colour	Black
Body colour	Mixed
Point type	Micro
Line size	0.2 Millimeters
Ball diameter	0.5 Millimetres
Writing technique	Rollerball
Handedness	Ambidextrous
Body shape	Cylindrical
Recommended uses	Drafting, Drawing, Marking Out, Note Taking, Sketching, Writing

Materials and features
Special features	Document Proof, Pocket Clip, Smooth Ink, Sustainable
Recycled plastic content	83% recycled plastic

Dimensions and installation
Dimensions listed	13.9 x 1.3 x 1.1 centimetres
Weight listed	11 Grams

Other details
Age range	Adult
Country of origin	Japan

What to know before buying

Listing details to confirm

The listing is inconsistent about line width: the title calls this a 0.5 mm micro nib, the specifications state a 0.2 mm line size and 0.5 mm ball diameter, while a feature claim describes a 0.4 mm line width. Confirm the actual line width and nib details for the selected listing. The listed 11 Grams weight is not explicitly clear about whether it applies per pen or to the pack.

Who is it for?

A good fit for

People who want a fine rollerball for notes, drafting, drawing or marking out.
Buyers seeking a four-pen set with black ink and mixed-colour bodies.

Less suited to

Anyone who needs a confirmed line width before purchase or a specific ink colour other than black.

Faber-Castell Free Ink Micro Rollerball Pens, pack of 4 · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 1 ratings

5 stars100%100%
4 stars0%0%
3 stars0%0%
2 stars0%0%
1 star0%0%

The available rating evidence is a single five-star rating, which is too limited to establish a broader customer view or identify particular strengths and concerns. Buyers choosing this set should base their decision on the listed four-pen format and check the contradictory line-width details against their writing needs.

Frequently asked questions

How many pens are in the set?

The product title identifies a pack of four, and the listed unit count is 4.0 count.

What line width does the pen write?

The listing conflicts: it gives 0.2 mm as the line size, describes a 0.4 mm line in a feature claim, and calls the nib 0.5 mm in the title. Check the selected listing for the exact line width.

What colour is the ink?

The listed ink colour is black. The body colour is described as mixed.

Does it have an ink-level window?

The product claims describe an ink-level window, but the supplied package inventory does not specify individual contents.