I purchased these as I heard so much hype about the OPI shatter! Unfortunately they are too over rated!
I have small nails and I think I only got 2 lots of shatter per hand. I was dissapointed. OPI has such a great reputation but I found these polish's usless. would love for them to improve the formula
I own the silver colour and I've used it a couple of times and the cracked shatter effect is awesome over the top of a vibrant colour. However, I will add that it didn't last long for before chipping away, maybe 2-4 days after I applied it.
Tips: I would apply a top coat to help prevent chipping as on it's own, it doesn't last very long.