Leonardt EF Principal Nib

A very flexible nib, great for expressive downstrokes.

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The Leonardt EF Principal is a very flexible nib, great for expressive downstrokes.

This nib can be used with all our pen holders.

When your nib arrives you will need to prepare it by one of the following methods: dip in nib cleaning fluid and wipe, submerge in boiling water for a few seconds, dip in your ink, wipe and repeat.

We aim to process your order within 1-3 working days. Please note that this increases to 1-4 working days for orders that include any personalisation, such as engraving.

Shipping costs

Shipping costs are calculated at checkout.

Delivery times

  • UK: 1-2 business days
  • Europe: 3-5 business days
  • USA: 5-7 business days
  • Rest of world: 8-10 business days (duties may apply on delivery)

Please refer to our Delivery page for more information, and reach out to us at hello@tomsstudio.co.uk if you have any further questions.

Customer Reviews

Based on 2 reviews
Παναγιωτα Δ.
Best studio

Excellent service and products ! My favorite shop for calligraphy

Thank you so much, really pleased to hear this! Gemma


Love this nib! Very fast shipping as well