The Amika curler has a tourmaline barrel that easily creates silky, smooth curls. The curler features a tourmaline barrel fused with ceramic. Tourmaline is a natural source of negative ions and far infrared heat, which provides faster styling. Negative ions eliminate frizz and close the cuticle to create smooth, shiny hair. Far infrared heat easily penetrates hair for faster styling with less damage. High power, instant heat for consistent, dependable results on any type of hair. Ready to use in 60 seconds. Temperature remains constant curl after curl, allowing you to work quickly while attaining consistent results. The clip free curler will not tug or break hair. Far infrared heat technology. Features a Teflon coated tourmaline barrel. Temperature remains constant curl after curl. Ready to use in 60 seconds. Extra long Teflon coated non-stick barrel.