They are very pretty, Maureen, so I'd say that's a win.
I've ordered some too - never heard of them till your post so thanks - but mine are coming from somewhere very far away I think, so I might be a while posting my pics! (assume it's that anyway and not that mine turned out too crap for a photoshoot, which is not actually beyond possible.)
I have very, very old nozzles! They were my nans and she was 93 when she died 10 years ago, so I don't know if the numbers are the same as these days. It was like a Wilton no.69. It doesn't show in the pictures very well, but they're not right. They didn't finish on a point. It was more of an intended point iyswim!
I know nothing about fine icing with nozzles tbh! I'm a fancy fondant icer usually, but I'm going to expand my knowledge this year.
I actually bought the nozzles as a Christmas present for this year, for my niece, but the temptation to use them was too great! I figured I could buy more, since it's only February!