Completely out of my depth here, but am a sucker for this deep blue, and thought if nothing else it might make a good doorstop. About 305mm tall, very thickly cased at the base and thinning out until almost completely disappears at the top, and very heavy. I have this rather naive notion that anything with 'wings' like this is possibly from the the Island of Murano - but other than that no idea. The base scratches are indicative of perhaps 40 - 50 years worth of age - but probaly only a guess, so if anyone has any thoughts please do let me know, and thanks for looking.