Repairing an old cassette tape

It came from my friend.

It was made about 40 years ago.

When I inserted it into my cassette deck and reminded, it occurred to me.

At the end of the tape was cut.

Then I opened it and found the only thing that has come off is the connection between the tape and the leader tape.

Since it is an old item, the adhesive on the tape seems to have deteriorated.

I will repair both ends and put it back together.