This Waterman Intense Black Ink 50ml is a must-have for any pen collector or enthusiast. The ink color is a classic black that is perfect for any writing occasion. This ink refill cartridge is compatible with most pens and is easy to install, providing hours of writing time. The 50ml size is perfect for on-the-go use, and the black ink color is sure to impress. This product is ideal for those looking for a high-quality ink refill cartridge that is both reliable and versatile.
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