I have these pigments in 6 colours (Sparkler, Get Down, Stratus, Halo, Soiree, Celestial). They are vegan, which is a requirement for almost anything new I'm adding to my kit at the moment.
This is in between a loose pigment and a pressed shadow. The product feel soft and buttery. Some are more glittery, and seem to have a combination of finer and more chunky glitter (Halo, Sparkler, Stratus - of the ones I have). Others are more like a metallic shadow with fine glitter (Get Down, Soiree).
The colours are super super gorgeous, I wish I had all of them!!
The only thing I find hard about them is that they really apply best with your fingers, while I prefer using brushes if I can. Another thing to realise is that you might get some fall-out onto the cheeks (both when applying with brush as well as with finger), so either put this on before complexion, so you can wipe it off, or cover the cheeks with a tissue so you don't get all glittery.
While I'm writing this I've posted swatches on my instagram (@makeup.by.inez) & in my highlights. Have a look if you'd like to get a better idea of what they look like!