Berta Hair Flat Iron 1 Inch Hair Straightener Professional Ionic Ceramic Tourmaline Flat Iron LED Display 140℃-220℃ Black and White

tourmaline technology, share negative ionic, prevent static electricity, good for hair.
The tourmaline technology, create a smoother surface, easy glide during use，protects your hair with negative ions
1 inch 3D plates, can both curl and straight hair
It could share negative ionic, prevent static electricity, good for hair. Digital temperature controls with 446F salon high heat(140C-220C).
Fast heat up to 180C(356F) in 30 second, the faster you can style your hair.
Auto shut off 30min when you don't touch it
popular among Americans