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

Lumos - Spare Ink Reservoirs

Size

Spare ink reservoirs for your Lumos pen. These high-quality fibre 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.

Lumos Pro Duo and Mini Reservoirs:

  • Pack of 5
  • Size: 6mm x 42mm


Lumos Pro Single Reservoirs:

  • Pack of 3
  • Size: 6mm x 85mm

Shipping costs are calculated at checkout.

For dispatch times, customs details, and more, please visit our Delivery page. If you have any questions, feel free to reach out to us at hello@tomsstudio.co.uk – we’re here to help!

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Customer Reviews

Based on 48 reviews
90%
(43)
4%
(2)
6%
(3)
0%
(0)
0%
(0)
M
Miriam F.
Love

Love the spares so I can change colors of ink. Love these pens and feel no need to ever buy another kind!

K
Kim C.

These will be great when it’s time to change colours

M
Marilyn T.
very useful

Helpful, indeed necessary, when using different coloured inks

R
Raymond B.
Ink resovoirs

I use these to keep different coloured inks so I can alter for drawing.

K
Kristine J.

Useful when wanting to change colour. I changed my mini Lumos into a highlight pen now that I have 3 Wren pens for writing.

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