3 different irons in one. Easy to change interchangeable plates in 2 sizes. With thermal mitt for handling hot plates. * Tourmaline Ceramic Barrel produces negative ions and far infrared heat to add shine, reduce frizz and improve hydration * Titanium additive improves strength * Nanosilver - housing fused with silver, an agent known to be a natural bacteriostat * Include free storage pouch with pockets foe each pair of plates