Review: Robert Oster Signature Motor Oil
My thanks to Glenn for the ink sample.
Robert Oster Motor Oil is a deep dark brown-green colour. And it looks just like motor oil or sludge. This is most definitely not my favourite colour. It looks like a very dark Pilot Iroshizuku Ina Ho. And it is giving me the Ina-Ho vibes. (I don’t like Ina-Ho.) It shades very subtly with a hint of lighter brown-green surfacing from time to time. It is probably best not to use it in a EF or F nib cause you lose all shading. Plus this is a relatively dry ink. It’s not my kind of colour but it is a rather unique ink.
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