Introducing the N.O.S Sony C-90 AB audio cassette tapes, a bundle of four units that can hold up to 90 minutes of your favorite audio recordings. These recordable cassette tapes are made in Japan and come in standard jewel cases. Ideal for music enthusiasts and cassette collectors, these Sony tapes offer high-quality sound with low noise interference. The brand name Sony speaks for itself in terms of reliability and durability. The bundle pack ensures that you have enough tapes to record a good amount of audio content. Perfect for personal use or as a gift for a loved one who still enjoys the charm of cassette tapes.