This is the best-in-class styling surface ever offered by Hot Tools® Professional. It emulates the even heat distribution capability of our 24k Gold styling surface for beautiful consistent results. Black Gold™ also combines Titanium’s durability and corrosion-resistance to styling products with our Micro-Shines® Ceramic finish to minimize friction and reduce damage to your hair. PULSE TECHNOLOGY® Gets Hot…Stays Hot®. Maintains precise barrel temperatures for uninterrupted heat.