Nano Ceramic tech in Conair heated curling brush emits negative ions and far infrared heat, sealing the cuticle layer in hair – making it smoother with far less frizz. With 50 heat settings, you can style hair from the most fragile, fine hair, to very coarse, thick hair with ease. Designed to instantly add fullness and body, the metal barrel also provides exception lift at the root for fantastic flips or waves. Ultra-smooth combs glide through hair building volume and the soft ball tips provide comfortable styling. Cool tip and 8 foot long, 360-degree swivel cord make this professional quality tool a joy to use.