I've been seeing this around for a while now and I finally ordered some in black from the BornPrettyStore.
This is a really interesting concept in texture and I was really looking forward to getting it. Unfortunately I found it disappointing.
Its very messy and a pain to apply. It didn't last long for me, by the end of the day most of it was gone, and the fingers that accidentally got wet, the flocking turned hard and yucky.