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- Basics of Fountain Pens
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- What Is the Customization for Added Flex?
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- Which Fountain Pen Nibs are Best Suited for the Customization for Added Flex?
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Platinum Carbon Black Ink Cartridges
Platinum ink cartridges are made specifically for use in Platinum and Nakaya brand fountain pens only.
Platinum Carbon ink in Black is a quick-drying ink which provides excellent water resistance. While we recommend regular cleaning with any carbon or pigmented inks, we have found this to be very safe for regular usage. Each pack contains four cartridges.
$3.60
our price
$4.50
retail
