This Sony metal master tape in this wrapper was made in 1990 for the USA market.
This has got different 5 screws than Phillips Head screws.
It has got soft plastic like a suede, recording plug tabs similar to the TDK MA-XG which are different to these original plastic recording tabs.
It's also use for home stereos, most car cassette decks, boomboxes and walkmans, it has got the metal film inside as good as chrome.
Same tape shell as the 1988 Sony version.
This Sony Metal master tape market was made between 1988 and 1994 in Europe and USA market and last Japan market was 1997.
It cannot be found and purchase in Australia or New Zealand market.