JOYA MIA Prodigy comes with an easy to use handle and three high performance, lightweight, interchangeable titanium barrels in the most frequently used sizes: 19',25' and 32'. The titanium construction allows for the penetration of infrared heat technology and negative ion disbursement deep into the hair cuticle, allowing locks to gleam with six times the shine of ordinary, metal tools. The innovative design of the modern display features built-in LCD display, letting you know when your wand is at its maximum temperature of 430F. Additional features include slip-free grip, a soft-touch finish, and a digital temperature display.