Sony MC-90 90-Minute Microcassette Tapes， 4-Pack (Discontinued by Manufacturer)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Here's the perfect solution for dictation， lectures and journalist interviews</li><li>Anti-static guide roller for smooth， consistent sound</li><li>Stronger base material improves durability</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41FSjMZlNvL.jpg" noproxy>