I have seen one of these before in blue cased in clear, the seller had it described as designed by Vladislav Urban but at the time could not tell me where their info came from. Anyway, I have my doubts about that so does anyone have any other ideas?
Sorry, photos not the best, thick heavy glass, the deeply moulded pattern varies on each face, flat moulded base, the rim is cut and polished nicely. 12cm tall.
Thanks.
John