WHAT IT IS A flat iron that utilizes a powerful Nano Technology to deliver smooth sleek styles. WHAT IT DOES BaByliss Pro Nano Titanium Blue Flat iron features a combination of Nano Technology with the high heat conductivity of Titanium and the heat-resistant properties of Ryton to deliver state-of-the-art performance with less stress and damage to the hair. The features include 1-3 4 inch Nano Titanium plates with Advanced Surround Heat to straighten your hair 40 faster eliminating the damage multiple passes can cause. This flat iron has a Digital Ionic LED temperature setting up to 450 deg F. It s lightweight with a slim design and is available in a gorgeous blue hue. Large plate size is ideal for longer thicker hair. 4 year limited manufacturer warranty WHAT ELSE YOU NEED TO KNOW BaByliss Pro Nano Titanium Blue Flat Iron 1.75 is perfect for all hair types and lengths especially thick coarse and frizzy hair.