5 individual spare ink reservoirs for a Wren Pen displayed on a light wooden surface.

Wren - Spare Ink Reservoirs

Spare Ink Cotton Core Reservoirs for Your Lumos Pen

These high-quality cotton core reservoirs are designed to provide smooth and reliable ink flow, ensuring a seamless writing experience. Keep spares at hand so you can easily switch between colours without any hassle.

Details:

  • Pack of 5
  • Size: 6mm x 42mm

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.

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Customer Reviews

Based on 358 reviews
93%
(333)
5%
(17)
1%
(4)
1%
(2)
1%
(2)
K
K.C.

Right on time! Thanks

D
Diane D.

I love this pen! I’d like it if the tip snapped into place a little more definitively, and the tip of the pen housing is very slippery when you’re changing reservoirs and tips. Also the little plastic piece inside falls out very easily and could get lost; I don’t know if you can order a replacement. All of that sounds terribly critical, but at the end of the day, I love using it, I love having it in my pocket, and I love the inks that I bought from Tom’s Studio. Super happy with my purchase!

K
Kaitlyn M.

Beautiful pen. I’m so excited to spend more time using it.

V
Viktoriya A.

Amazing

S
Sue T.
Super pen

Love my Wren (and my Lumos mini!). Perfect for everyday use.

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