Waterman Paris Fountain Pen Cartridge Serenity Blue 8 Cartridges 2 Pack Large Size Standard Refills for Waterman Pens Smooth Flowing Inks for Luxury Writing

Quality product

I'm a fountain pen junkie. I own so many bottles of ink that my wife has suggested therapy. These cartridges though... They are easy peasy at the office, with no stained fingers! Highly recommend!

I bought a fountain pen on eBay that needed refill cartridges, so I was happy to find Waterman cartridges on Amazon! These fit my pen perfectly, plus (the first one I installed) seems to have plenty of ink. I store the pen tip down, so the flow is perfect, plus, that way, I can see how much ink is left! These should keep me writing for a long time. Also, although the box says 'erasable,' I have encountered no smudging thus far! Overall, a great purchase!

Delivered promptly and in good condition. Known quality of Waterman inks appreciated

Quality ink cartridge for my Waterman fountain pen. Pen cartridges do not leak like other imitations. Great color saturation

I only use fountain pens to write, only use blue ink, and I have a preference for Watermen. I love the refills because the ink flows out nicely. It doesn’t blob, bleed, seep through. The biggest love is that it doesn’t stop flowing when writing, so I don’t have to go back and trace over what I’ve just written! I highly recommend this for all levels of fountain pen users.

This is a very nice blue that I routinely use. Adheres to the page nicely and writes smooth. Cartridge lasts me a month and half of daily use with an average 300-400 words written.

Excellent ink at a good price delivered quickly. I recommend this vendor.