This newest upgraded NITION salon curling iron is defined a healthy hair styling tool with innovative healthy styling by INNACT TECH( The 5-IN-1 heating barrel with 5 elements infused:Nano Silver ● Argan Oil ● Ceramic ● Tourmaline ● Titanium) which do great benefit the hair,helps locking in natural moisture,leaves your hair soft,smooth,shiny and healthy).The revolutionary ONE STEP design without any buttons endows it with a minimalist and fashionable style.It also avoid what happens on the the traditional curling wand(e.g,hitting the buttons when styling,which might do affect your mood badly).Universal/Dual voltage 100V-240V auto compatible,it is for worldwide usage,with the travel pouch bag,it can be your really closed travel companion with you around the world.So making your favorite hair style at anywhere,anytime with this awesome hair tools for your date!