The Gold N Hot 24k Gold 1 Professional Spring Curling Iron features a 24k Gold barrel is a great heat conductor providing superior even heat distribution for consistent results throughout. The adjustable temperature control allows you to reach high heats (up to 500F) quick in just 60-seconds. An 8-foot professional swivel cord lets you enjoy a full reach, tangle-free styling. This styling classic is available in 7 different barrel sizes! A one-year limited warranty guarantees dependable performance and consistent results.