Key BenefitsCreate gorgeous long lasting curls with 5X less damage*2" longer barrel makes it easier to reach back sections and style long or short hair1.25" round barrel is perfect for creating beachy waves and soft curlsDigital temperature control up to 385°F, 30 min auto-shutoff and 110VGraphene, the world’s most powerful heat conductor, works in tandem with Bio Ionic Moisturizing Heat™ Technology, to create the softest, shiniest curls while protecting hair from heat damage. The 1.25” extended length barrel (2” longer than a typical curling iron) quickly creates loose waves and soft curls that last around the clock .* compared to a competitive curling iron set at 400°F at 400 strokesUse:For more structured curls, allow curls to cool completely before dropping. For looser lived-in look, heat curls thoroughly and allow them to hang as they cool. Bio Ionic Graphene MX Curling Iron