- Refill ink cartridges for Retro 51 Tornado fountain pens.
- Black ink.
- 6 cartridges per pack.
- Universal International Standard Size
- Fits many other brands as well
The TWSBI Swipe is the perfect starter pen: it is stylish, affordable and easy to fill.
The clean lines and selected materials of these slim writing implements make an excellent impression.
The Euphoria Luminescent collection features three models with a hypnotizing glow-in the dark feature. Ocean Breeze, Love Story and Scent of Irises glow beautifully
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