Developed with Far Infrared/Negative Ions . . With a non-slip handle that facilitates styling. . Made of evenly cut 100% natural pure boar that lasts through many years of daily use . . Banishes fly-away hair & provides full control of hair from roots to ends . . Reflects heat back to hair to reduce drying time . . Gives no hot or cold spots & maintains a more even temperature . . Great for fine, normal & coarse hair of any length.