Well first of all, this is not just a e/s, it is more like a Mac pigment which can be used about a hundred different ways. It is a finely milled, highly pigmented loose powder in a small twist off jar. This is a super colour, slightly grey with a gorgeous purple-taupe irridescent shimmer. I use it as a liner and a shadow and love how it looks on my dark brown eyes.
Definitely a repurchase if I ever use it up this lifetime.