For me for the price they are, I'd hope it would stay on longer. I have cheaper brands that last longer.
There are sooo many colours to pick from which is great. The bottles are nice shapes and easy to hold while painting and holding the bottle at the same time.
I really need to start trying more brands on my nails.
Let's be honest - out of all beauty products, nail polish is probably the most overpriced in NZ compared how how much the product is worth. OPIs, especially, is wayyy overpriced. $$ aside, all the OPI colors I have work well and are holding up really well, even the ones I've had for a long time. Also, there are too many fakes out there - it used to be pretty easy to tell, but now the smell and bottle printing of fakes is improving and I just feel like it's easier to buy another brand such as essie to avoid this hassle.