Introducing the Mermade Interchangeable Blow Dry Brush. With one base and three heads, you can dry, smooth and style hair with a single tool. It works like this; dry the roots and any excess water with the pre-styling dryer attachment. Then choose your fighter. The Volume Head (2.3") oval attachment creates epic curve and bounce for the ultimate salon quality blowout. The Curling Head (1.25") round curling barrel creates loose curls with ease. The detachable design also means it’s the only tool you need to pack in your suitcase. The blowout of your dreams is just one tool away.