I used it for a month, but I no longer need it because I cut my hair short. It's the Tescom hair iron "Nobby by TESCOM Professional Protect Ion Hair Iron NIM3032." • Tescom is a Japanese electronics manufacturer that develops the professional beauty equipment brand "Nobby." • This hair iron is a professional model equipped with a protect ion function that allows you to style your hair while protecting it. • The temperature can be set from 80°C to 200°C in 5°C increments, with 25 levels of adjustment. ◎ • It also has a temperature lock function and a memory function.