In recent years, a worldwide shortage of tape showed few signs ... then labels them and adds J-cards — the paper-stock covers that line a cassette's clear-plastic case.

National Audio remains the only US producer of magnetic tape for audio cassettes ... and we set it up and print the J cards of the cover art that go in the cassette boxes. We set up the imprinting ...

If you’re nostalgic for Walkmans and boom boxes, or dream about the good old days of making mix tapes, now is your time. Cassette tapes ... inserts (called J-cards) that come with every tape.