The Hot Tools Pro Signature salon 1-1/4" gold curling iron is designed with gold technology to promote long-lasting results and fast styling, so you can be styled in no time and enjoy your gorgeous locks all day and night. Pulse Technology - gets hot. Stays Hot maintains consistent temperature so you get the perfect curl every time. A high heat reach of up to 430 Degree provides beautiful results for all hair types from thin to coarse and in between. Tip: remember to always start at a lower heat setting to help reduce heat damage, then work up If needed. All hair types require different temperatures - be sure to research what's right for you if you are unsure! A soft-touch comfort grip makes it easy to have full styling control and the extra-long cool tip lets you rest your fingers during styling to help protect from heat. Enjoy free range of movement with 6ft. Of a tangle-free swivel cord. With this kind of performance, you won't be able to wait to get to styling every day! Voltage: 110V.