This Memorex CD-R pack includes 100 brand new, sealed discs with a capacity of 700MB and a maximum write speed of 52x. Perfect for storing your digital media files, these discs are compatible with most CD burners and players. The Memorex brand is trusted for its reliability and durability, making these discs a great choice for your blank media needs. Whether you're backing up important documents or creating custom music playlists, this 100 pack of CD-Rs has you covered.