Immediately impressed by how abundant, smooth and constant the bronze shimmer in this ink is. I own mostly shimmer and shading inks - most run out of the generous glitter/shimmer after a few words or so and I need to rotate the pen or shake the bottle and dip again, but with a Sailor hocoro dip pen (1.0mm broad flat nib with reservoir) the shimmer here just kept going!! The purple shade is also accurate, though if you like it mostly for the purple ink, you may want to consider that it will likely be mostly be covered by the bronze shimmer - there's so much sometimes that it almost looks like a sheen instead. Have yet to fill up a pen with it, but I think it's good enough to use as a dipping ink for now. I got a sample of Elphaba and the green shimmer didn't really show up much when compared to this, so if glitter is what you're going for, this is the one from the series to pick, I think.
The cartoony witch illustration doesn't really seem to match the overall theme/image of the ink, but those are just packaging aesthetics which can be disregarded (I easily peeled the sticker off my own bottle). Overall quality seems fantastic!