HOW TO USE "Turn on straightener and adjust temperature. Use only on dry hair. Can be used to straighten, wave, curl, flip or volumize hair. Recommended temperature by hair type: Fine, thin: below 360˚F/182˚C Normal, medium, wavy: 360˚/182˚C- 380˚F/192˚C Thick, coarse, curly: 380˚/193˚C-450˚F/232˚C." MSRP: $450.00 Brand new in box, Never used!