i found this unit on E-Bay which is advertising Golden Wonder Wotsits It is quite solid but made of plastic in the style of a Sony all weather unit which it is certainly knot but it plays ok. I also picked up a cassette tape made again by Golden Wonder with 10 pop chart hits hnckudung the mi mining duo Mel and Kim
I was going to start a thread about "Free Music - 1980s style" as I have the same tape along with some McVities ones. I doubt if the cassette player was free though. If it was you would have had to eat an awful lot of Wotsits p.s R.I.P. Mel. https://en.wikipedia.org/wiki/Melanie_Appleby