?Warranty?Professional crimper hair iron bed head with non-winding rope, non-slip handle and insulated barrel tip, stainless steel bracket. We provide a lifetime warranty because we have enough confidence in our hair crimper iron. If you have any questions, please feel free to contact us. ?Extraordinarily fast heating?Wand curling iron one temperature design, Just one temperature button, fast heats up to 392 ° F in 30 seconds, suitable for all types of hair. 392 ° F is hot enough while not too overheat, thus reducing damage to hair. The tapered cool tip could prevent any potential burn effectively. Also, the safety stand could prevent burning tabletop. ?With tourmaline ceramic coating?Hair waver with tourmaline ceramic coating to create soft, The Ceramic barrel evenly distributes heat to prevent damage to hair and keep hair smooth and shiny. ?Designed with Dual Voltage?Mini curling iron is designed with a dual voltage of 100 to 240 V enabling travelers to carry it with worldwide travel(just need a power adapter). Small wavy hair curler is compact and light weight, With only 9.25 inch length & 0.49lb weight, with worldwide dual voltage is the perfect on the go tool. ?Mini 3 barrel Curling Iron?Wave curling iron with 1/2 inch slim barrels get close to hair root easily and grip hair well, This is the perfect size for both long and short hair. And is easy to use and hold compare with 1 inch barrel barrel iron, greatly shorten styling time with less skill.