The Memorex Designer Series \"RIO\" CD-Rs are perfect for those who need high-quality blank media for their CD burner. With a capacity of 700 MB and a maximum write speed of 52x, these discs are ideal for storing and transferring large files quickly. This pack comes with 10 CD-Rs These discs are made in Taiwan and are compatible with most CD burners. The brand Memorex is known for producing reliable and durable blank media, making these CD-Rs a great choice for anyone in need of high-quality storage solutions. Whether you\'re a professional designer or simply need to transfer some large files, these Memorex CD-Rs are an excellent choice.