Smartbuy Features: <p> High Speed Recording -- Smartbuy Phthalocyanine dye provides reliable and stable high-speed recording.</p> <p> High compatibility -- Smartbuy CD-R can be recorded on most computer CD writers and can be played back on most CD/DVD-ROM and players.</p> <p> High Durability -- The advanced Phthalocyanine dye guarantees Smartbuy CD-R's high durability.</p> <p> Precautions:</p> <p> 1. Avoid fingerprints, dust and other soiling on the disc. The disc can be cleaned with a soft, lint-free cloth. Don't use any solvents or protective liquid.</p> <p> 2. Do not hit the edge of the disc.</p> <p> 3. Protect the disc from excessive heat, moisture and direct sunlight.</p> <p> 4. Please use soft felt-tip pens to label the disc.</p> <p></p>