Works great! Got a Dyson and no longer need. Barely used DETAILS One tool, three barrels, exponential styling possibilities. The system’s three easily interchangeable barrels make salon-caliber hair achievable at home. Create bohemian beach waves, starlet-inspired spiral curls or full bodied glamour waves—and everything in between. Suitable for all hair types. Includes 1" straight barrel, 1.5" straight barrel, and 1.25”-.75” tapered barrel. T3 Whirl Trio features: Five heat settings—adjustable for any hair type. Digital T3 SinglePass™ technology that measures and adjusts temperature. Camera lens-inspired Precision Interlock System that makes changing barrels fast, easy and secure.