This Memorex CD-R pack comes with 10 blank discs, each with a capacity of 700 MB and a maximum write speed of 52x. The discs are compatible with most CD burners and players, making them versatile for a variety of uses. The pack also includes a CD marker to help you easily identify your files. These discs are perfect for anyone who needs to store and share large files, such as music, videos, or backups. With a total of 80 minutes of burn time, you can easily fit multiple files on a single disc. The Memorex brand is known for its high-quality products, ensuring that your data will be safe and secure.