Ahuang blank CD-R Capacity• 700MB/80mins blank CD Write speed• up to 52X Type• Recordable write-once blank CD• Standard size of 12cm, 700MB ,professional for music CD Feather• High compatibility with burner and CD player• High quality and dye material• Excellent shelf and archival life• Raw meterial cake box is strong for transport and brightness for showing disc clearly Precautions• Handle the disc with care to prevent scratches, fingerprints, dusts and dirt on the recorded side. Never touch the disc’s recording furface or place it face down on a hard suface. Wipe off dusts, dirt, etc. using a soft dry piece of cloth. Do not use benzene, thinner, antistatic agents, record cleaners, etc.• Use an oil felt-tip pen to write on the title(printed) side of the disc. Do not use pens with hard tips such as ballpoints. Do not write in areas other than the title area nor paste labels on the disc.• Do not leave the disc in direct sunlight or in a hot, humid location. Keep the disc in its case after use. Be carerful not to drop it and do not bend the disc.