Babyliss Pro TT Tourmaline 500 5/8 inch Marcel Iron BABTM5058M - has a tourmaline/ceramic barrel that easily creates silky, smooth curls. You can easily select the perfect temp for your hair type with the temp dial that allows you to select 1 of 40 heat settings. Tourmaline is a natural source of negative ions & infrared heat, which provides faster styling. Negative ions eliminate frizz & close the cuticle to create smooth, shiny hair. Far infrared heat easily penetrates hair for faster styling with less damage. New and in the box.