The Conair Instant Heat 1-1/2 inch curling iron is a sturdy and classic design with modern technology for your ease and convenience. It features a patented euro design with nonslip grip handle and a tangle-free swivel cord. There's practically no wait-time to heat up because it has a 60-second instant heat up feature that cuts out waiting. Its dual voltage and electronic touchpad control switches make this classic curling iron a modern device. And it creates the styles unique to you with 25 different heat settings for optimum control. Barrel combines the elements of chromium nickel copper and steel for beautiful long-lasting results.