... 8cm, 225MB ,professional for music, photo data, backup file and more. Feature• High compatibility with burner and mini CD ... Excellent shelf and archival life Precautions• Handle the disc with care to prevent scratches, fingerprints, dusts and dirt on ... , record cleaners, etc.• Use an oil felt-tip pen to write on the title(printed) side of the disc ... . 3 inch blank mini CD-R 8cm with attractive printing