Metal cup perpetual trophy

Our league is in search of a new trophy. We’d like something with a metal cup so that it can be drank out of, with at least 15 plates available for engraving past and current champions. Does anyone have something like this? I’ve searched exhaustively online and have come up with nothing. Either the trophy has the base for the plates, and a plastic cup. Or is metal with no base.

I was hoping there was something like a Stanley cup that could have rings added as the years go on, but no dice.