High quality Cherry PBT WoB keycaps?

Does anyone here have more info on the Cherry Charcoals by Novelkeys? They’re not doubleshot, but maybe they might still be of great quality? Right now I don’t even quite understand if they’re actually black or more like a dark gray.

I can’t speak for the quality as I don’t have them, but “charcoal” almost always means a very dark gray rather than black.