The Platinum Ink Cartridge – Blue Black is a classic ink choice for Platinum fountain pens, including the Platinum Preppy series. It offers a refined, professional shade that blends the depth of black with the traditional elegance of blue, making it perfect for everyday writing, office use, or personal notes.
With Platinum’s trusted quality, these cartridges provide consistent ink flow, quick installation, and mess-free convenience.
Key Features:
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Authentic Platinum ink cartridge
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Color: Blue Black
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Professional and versatile ink shade
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Smooth, reliable writing performance
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Compatible with all Platinum fountain pens (including Preppy)
