TDK Microcassette Multi-pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>90 minutes recording time</li><li>Provide reliable， consistent performance</li><li>Strengthened high-quality ferric oxide tape</li><li>Offers superior sound for maximum playback clarity</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51SY9gXmi6L.jpg" noproxy>