How can i find more information on a rolls royce car that holds 6 shot glasses and a crystal bottle to put alc?

I have a miniature rolls royce car that holds 6 shot glasses and a crystal bottle that you transfer alcohol in, when you remove the bottle it plays music like a jewlry box the music plays by a wind up mechanism on the back of the car|||If it has any manufacturer's name or marks you could try googling the name. Rolls-Royce are very reluctant to authorise the use of their logo and radiator shape, so it would seem likely that this product is from a worthwhile manufacturer.