*Product Details*

- Added lubricity for a smooth flow
- Can be used in any brand Fountain Pens that accepts Standard International Fountain Pen Ink Cartridge
- 6 cartridges per pack

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Faber-Castell is one of the world's largest and oldest manufacturers of pens, pencils, other office supplies and art supplies, as well as high-end writing instruments and luxury leather goods. Headquartered in Stein, Germany