A mini ink sample bottle of Neptune blue fountain pen ink by Tom’s Studio, displayed alongside a swatch of the ink on textured paper and its matching packaging. The bottle is small, with a gold cap and a white pipette dropper, and features 'Tom’s Studio' in gold lettering. The ink swatch shows a rich, shimmering hue with a gradient from deep to lighter tones. The packaging, a small white card, has 'Tom’s Studio' embossed in gold at the top, with a brushstroke of the ink colour at the bottom.
A mini ink sample bottle of Neptune blue fountain pen ink by Tom’s Studio, displayed alongside a swatch of the ink on textured paper and its matching packaging. The bottle is small, with a gold cap and a white pipette dropper, and features 'Tom’s Studio' in gold lettering. The ink swatch shows a rich, shimmering hue with a gradient from deep to lighter tones. The packaging, a small white card, has 'Tom’s Studio' embossed in gold at the top, with a brushstroke of the ink colour at the bottom.
Tom's Studio Strawberry Jam Mini Fountain Pen Ink – showing the pipette built into the lid for easy application
A selection of Tom's Studio Mini Fountain Pen Inks packaged in a candy-stripe paper bag

Mini Fountain Pen Ink - 03 Neptune

5ml fountain pen ink in Neptune blue

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The finest British-made fountain pen ink – now in a mini 5ml sample bottle!

Being just minutes from the beautiful Dorset coastline, this ocean-blue ink is sure to remind you of home. For lovers of the sun, sea, and sand, enjoy – Neptune’s vast oceans in a bottle.

Transform the way you create with an ink colour that sets you apart!

Most pens offer ink cartridges in a limited selection of colours. I want to change that by bringing you this range of beautifully rich and distinctive inks – with no need to dispose of or replace an empty cartridge.

Also available in 50ml

Customer Reviews

Based on 2 reviews
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J
Joy F.
Lovely colour

I am very pleased with my ink sample. I am using it in my new Lumos pen.
Lovely colour and the pen writes beautifully. Thank you

P
Petra H.M.
Mini - ink

Lovely product. Not totally sure why the Pipette is included as it is not needed for the loading action. The colour is beautiful!