This 50-pack of Sony CD-R discs provides ample storage capacity of 700 MB and 80 minutes of recording time. The discs are compatible with various CD and DVD drives, ensuring ease of use for all your data storage needs. Each disc is of high quality and durable, making them perfect for backing up important files, creating music CDs, or archiving digital photos. These blank CD-Rs are an excellent choice for anyone looking for reliable and affordable storage media.