Mobile Fidelity Shine-Ola is a CD/DVD/SACD cleaner designed to provide a gentle, scratch-free way to clean your discs. Unlike other cleaners, Shine-Ola is safe for use on SACDs. This disc treatment system is a hyper-pure cleaner that will not break down a disc's polymers. It removes the heat-generated waste molecules left behind by the pressing process, thus preventing laser-wandering. Shine-Ola is provided with an ultra-soft Micro Fiber Cloth easy and safe cleaning. It works on discs that are either pressed or burned. Manufactured by Record Research Labs.