Official photo and description from NARS website
Fashion-forward and classic NARS Nail Polish shades impart incredible luster and prolonged gloss retention with UV protection to prevent polish discoloration. An advanced polymer system provides extended wear and a durable, chip-resistant finish.
Storm bird is described as shark grey. Color is very unique kind of gray. It is pretty cool toned and I was worried that it would not look good with my skin tone which is warm. But I was wrong and I am glad I purchased it. Problem with most of the gray polishes is that they are too dark and look mostly black and you can see gray in ti only in certain light. Stirn bird is part of the Fall 2012 collection and it is limited edition.
When it comes to formula NARS nail polishes are STUNNING! Coverage is opaque with two coats. Application is easy, streak free, no pulling or bubbling. There is a thing about NARS nail polishes that makes them to stand out from all the other ones on the market and that is finish – it is extremely glossy even without a top coat. Only thing I am not crazy about is the handle- it’s pretty bulky and not easy to work with, and it takes time and practice to get used to it.
NARS nail polishes are 0.5oz/15ml and retail for 18$. They are pricey comparing to OPI, Essie but when it comes to quality they are better then some other High end polishes that run for 25$ or more…
I highly recommend them!