Well done! Mine are definitely siblings/cousins. Kralik is still only highly possible because the Butler Bros catalogues only cite Czech, so unless they appear in the same advert (not just on the same page) as known Kralik items they may not be Kralik. I will be interested to hear what Craig thinks and I will root through his website later. There was a gorgeous jade green (Kralik did have a jade green uranium) with uranium trim on ebay from the same family but a different shape, but I thought £30 +P&P too dear. I'm waiting for it to come down.