This flat iron features signature SinglePass technology for a smooth, frizz-free finish with just one pass. The styling surface emits negative ions that seal the cuticle without exposing hair to unnecessary heat. Features: · Digital T3 SinglePass technology ensures even, consistent heat for one-pass styling · ThermaTouch™ technology for superior insulation makes the iron more comfortable to hold during styling · 5 digital heat settings provide optimum heat level for any hair type · Longer plates compared to other standard T3 1" tools help grip more hair for faster results · CeraGloss ceramic plates smooth the hair cuticle for a frizz-free, shiny finish that lasts · EvenGlide hinge supports controled, consistent pressure for precise styling · StyleEdge design 1" beveled plates glide smoothly to straighten, wave or curl with no tugging or pulling · Auto world voltage for use around the world (plug adapter needed) · 4.9" x 3.1" x 12.25"