Don't trust your important files to anything less!
The MAM-A/Mitsui Gold Grade Blank CD is designed for applications requiring long-term storage of important and sensitive data such as: photo, electronic records, image, video or music files. The product uses 24 karat gold as the reflective layer, offering maximum resistance to chemical breakdown -- one of the major causes of disc failure. Preliminary tests show that the MAM Gold Archive Grade CD lasts significantly longer than ordinary silver recordable CD discs. Rated at 300+ years life storage for gold archive grade CD product.