The highest available quality in the market for the most demanding professional applications. Deliver your error free Masters copies or archive your most precious data for posterity. This kind of disk are much more adequate to preserve data in archival conditions than the best “common” silver disks of the best commercial brands. Thanks to the natural properties of its real 24k GOLD reflective surface, rather than using silver, or the much more common silver alloys, these disks can withstand much better against degradation due to oxidation. The materials and workmanship can only be qualified with the word “Perfect” and thanks to its completely clean Thermal Printer capable top surface, if you desire so; you can also have a real professional appearance. When in the audiovisual and software production world, the press announce a product is ready to begin mass production, they said the product has gone Gold, they mean with this, they have record the master copy in one of these disks! Description / Specifications: Write Once CD-R Disks Data Capacity: 700 MB Burning speed Range.: 4x / 16x CD-Audio Run Time: 80 minutes Surface: neutral metalized inner ring, without stacking ring Pressure range: 39-118mm Special Features: Suitable for screen printing and thermal transfer printing