HairArt H3000 Delux Ionic Tourmaline Ceramic Heats up to 410 degrees - locking in color and hair's natural moisture by sealing the cuticles while it straightens. FREE HEAT RESISTANT BAG! Benefits: • Promotes silky-smooth and glistening hair • Eliminates dull, frizzy and dehydrated hair • Locks-in color and natural hair moisture • Prevents split-ends by sealing cuticle.