This is a 5 pack of brand new, factory sealed Memorex CD-RW discs with a maximum write speed of 12x. Each disc has a capacity of 700 MB and can hold up to 80 minutes of audio or data. The discs come in slimline jewel cases for easy storage and protection. These discs are perfect for recording and storing your important data or creating customized audio CDs. They are compatible with most CD-RW drives and can be used for multiple recording sessions. Free shipping is included with your purchase.