Hi All. Hope someone can help. Found this ashtray (I think it is an ashtray but happy to be corrected on that) in the North West of England. A delicate lilac colour, biomorphic/organic in design with a flat polished base. Not many marks on the base which could point towards it being a modern piece. Measures 17 cm across at the widest part x 6 cm tall and weighs 760 gms. Any help much appreciated