This pattern was originally made by Imperial in clear Crysal and Carnival Glass. It was never
made in Opalescent colors by Imperial. These Opalescent pieces in this pattern are
made by a company called Mosser and are being distributed by a company called Rosso. These pieces may have a raised block letter M pressed in the glass
or a Mosser label attached.
The Opalescent colors made so far are Green, but others colors may exist. Beware when buying.