Robert Oster Signature Ink(50ml) Fountain Pen Ink Reviews
I like this brand, it’s a good quality and their colors are lovely.
overall: 5 out of 5
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A more satisfying shade of brown, love it the most from among all shades of brown.
overall: 5 out of 5
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I have always found the RO inks to be dependable, high-quality inks and this one is no different. I paired "Thunderstorm" with the Monteverde Mount Everest of the Mountains of the World Series pen with a fine nib and it works perfectly. I have always found the Monteverde pens to be very dry with any ink, but this one is very smooth, has a balanced wetness, and is pretty on the page. I expected a sheen or sparkle to this one, but did not see that with the fine nib - still is a pretty and rich black color option, though (and yes, it leans more toward a true black than dark gray with the fine nib).
overall: 5 out of 5
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While this ink is not my all time favorite, it is right up there on the chart.
overall: 5 out of 5
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Robert Oster Motor Oil is a wonderful subtle off-black with green-brown undertones that give your writing the look of an antique manuscript. Very nice flow and well-behaved even with flex and extra-broad nibs. A favorite!
overall: 5 out of 5
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I have several blue inks, but Soda Pop Blue really jumped out from the pack. It has nice shading properties and the hue is lively yet still useable in professional settings.
overall: 5 out of 5
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I like this brand of fountain pen ink.
The color is spot on.
The write color is also spot on.
The color is spot on.
The write color is also spot on.
overall: 5 out of 5
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This is one of the most beautiful blue-green inks. Lovely shading with a wet flow and a decent dry time
overall: 5 out of 5
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LOVE these ink: I have Black Violet (one of my favorite blackish ink), Great Southern Ocean (bought it out of nastalgia: I miss being camping at the shore of GSO), Bronze (GREAT), and Grun Schwarz (haven't gotten to it much). But after trying many brands, I am very happy to discover R Oster: I love the simplicity and practicality of the bottles and the no non-sense reliable ink of rich colors (well behaved, does not feather..etc.)
overall: 4 out of 5
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I've purchased several Robert Oster inks (all from Pen Chalet) & I think I've picky come across one that ran a little dry but using a wetter nib helped immensely. I live RO inks which is why I have more bottles of them than any other brand.
overall: 5 out of 5
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