The RCA 60 Minute Hi Fi Stereo Blank Audio Cassette Tapes, model RC60, are a set of 8 vintage cassette tapes manufactured in Korea. These UNTESTED cassette tapes come with cases and are designed for recording audio in stereo high fidelity quality. Perfect for collectors or enthusiasts of vintage audio recording, these RCA cassette tapes are a reliable and high-quality option for capturing music or speeches.