I hummed and hawed about ordering these brushes from Sigma. Yes, I have Sigma brushes in my kit for a couple of years now and they are very good but…. did I really need them and are they really that good? I just didn’t know. Then, my friend Siobhan from LetzMakeup did a review and she loved them and I thought well, that’s it then! If Siobhan likes them they must be good! So I ordered them and yes they are that good and it seems now I did need them, ha!