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Wonder Pens

Products

Products

Wonder Pens

TWSBI Diamond 580 - Spare Nib Set

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$22.55

Color

Black

Quantity

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Quantity

1

Description

TWSBI Diamond 580 - Spare Nib Set

*If you're not quite sure what nib size is the right one for you, we hope our TWSBI nib size comparison post will help.

Reviews

5.0

5 ratings

5

4

3

2

1

New life to my pen! The spare nib is perfect and possibly even smoother than the original! The swap was quick and easy. Exactly what I was looking for.

A

Anonymous · December 15, 2025

Delivery & Returns

Wonder Pens

4.9 (3.1K)

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