Babyliss Pro Curling Irons Program Iron - 19 mm has the most efficient plates in the market. It gives 50% more surface and is 50% less time consuming hence 50% more efficiency. Also available in red and white. It is coated with nanotitanium which is a new material from the sol-gel nanometric technology. It has 60% of Ceramic, 3 times more than traditional coating plates. The plates are 40% harder and longer lasting, resistant to scratches, wear-out, chemical products and to very high temperatures. They are 25% smoother than traditional ceramic plates. Curl with ease and confidence.