The Certron M60 Blank Micro Cassette Audio Tapes are a vintage product manufactured in the 80's and 90's. This 2-pack of sealed audio tapes has a capacity of 60 minutes each, making them ideal for recording audio. Please see photos as they are part of our description. ** we only ship to the continental USA ** The tapes come in a sleeve packaging and are recordable, perfect for preserving old recordings or creating new ones. With the trusted Certron brand, these tapes offer a reliable solution for capturing your favorite audio content.