Hiya Kev, you know I reckon this could be by Guildcraft (Italy) - I have some orange and white vases very similar to this that I originally thought were by Elme (Sweden) but then were identified by Javier as being Guildcraft (and I then found a labelled one on eBay which confirmed this). I've not seen them with that green flash before but the rest looks very similar and, since it has an Italian label it would be a direction to look in anyway.