I flipping love this curling iron. Having the ability to switch barrels and not have multiple tools in my drawer is absolutely fantastic in of itself but…how quickly it heats up and cools down…like, bro…take my money. Best investment made. The curl…the CURL! Best purchase as a licensed stylist. Will be buying the Wand barrels next. Work at Ulta Salon and I recommend the T3 curling irons and flatirons to everyone. Even over the Dyson.