I have a very heavy (couple of pounds) triangular ashtray which has a red centre and a very "white" clear outside. Along each of the three sides it is 14cm and the height is 6cm. It is signed on the bottom something like "EYG/FOR." and has a lot of wear on the completely flat base. I have Googled til I'm blue in the face :ho: and can't find anything at all. Can anyone help? Thanks