Blank CD-R, DVD-R Specification 1) 120mm Grade A CD-R, DVD-R 2) Capacity: 700MB 80min, 4.7GB 120min 3) Recording speed: 1-52X 4) Type: single layer 5) Packaging: Shrinking wrapped, Cake box packagingMaterial: 100% virgin ,A grade, Defect rate: less than 0.5%Excellent light stability, Excellent performanceCustomized packing types are..