The CHI Tourmaline Ceramic Curling Iron features a smooth 1-inch barrel that heats up in just 30 seconds, enabling quicker styling. It offers digital temperature control with an LCD screen for customizable heat settings, plus a 1-hour automatic shut-off to enhance safety. With a 6.5-foot swivel cord for flexibility and dual voltage for easy travel, this curling iron combines convenience and performance for stunning results anywhere.