Details Ceramic, Ionic and Nano Silver technology Straightens hair up to 40% faster Dual heating elements Even heat distribution Digital Ionic Generator 9-ft. 360° swivel cord From fragile, thin hair to wavy, thick hair the ConairPRO Nano Ceramic Straightening Iron is a professional flat iron that features a combination of Nano Silver Technology with the high heat conductivity of ceramic to deliver state-of-the-art performance with less stress and damage to the hair. Special features include Nano Silver ceramic plates with advanced surround heat to straighten your hair up to 40% faster, eliminating the damage multiple passes can cause. Nano Silver Technology unites micro-particles of ceramic and silver for a unique combination of benefits that create smooth, silky hair and generate negative ions that eliminate frizz and close the cuticle, creating a smooth, glossy shine. Ceramic emits far infrared heat for gentler, faster styling. Nano Ceramic allows hair to glide through the plates effortlessly and fluidly for sleek, shiny results. The maximum amount of far infrared heat penetrates hair from within and straighten without damaging the hair. A recessed digital ionic LED temperature control with 50 heat settings heats up to 450°F. Pro Tips Using 1" partings, slowly pass the iron through hair section. The average number of passes to straighten hair differs on hair type. For fine to normal hair, use 1- 2 passes. For more resistant hair, use 3- 4 passes. For more maximum movement, continue holding the hair at a 90-degree angle throughout the ironing process. Use a thermal protectant spray designed to work along with your flat iron for lustrous, pin-straight hair.