This is by far the worst nail polish I have ever owned. First off, I really don't like the packaging - it's weird shaped and quite boring. It's so tiny and the brush was quite hard for me to use.
To be completely fair, the colour that I have (Ballerina, or something like that) is never usually one of the best colours in a nail polish range. It's a very pale pink and although I didn't expect it to be amazing and super opaque in one coat, I didn't expect it to be the most streaky polish I have ever used, and that I would have to apply like 10 coats to get it to show up at all. I haven't actually done that; the most I have applied is 5 and then it was pretty decent, but I could still see the streaks in it.
Not great at all, and it's not even worth the small price, as there are plenty of nail polishes that I have found for the $3-$5 mark that are 1000 times better.
I brought one of these not knowing what it would be like, buying nailpolishes can be a hit and miss. I found the colour i purchased, a pink tone, to go on easy, i normally do 2-3 coats depending on the finish, it lasted a couple of days before it started to chip. The size is good if travelling or if your like myself and change your mind on colours often.