This lightweight hot air brush has a tangle-free curl release switch that unlocks and rotates the barrel to release curls.  It also has a textured soft-grip handle, high/low heat settings, versatile multi-vent barrel, flexible ball-tipped bristles that gently grip hair, cool tip that unscrews to remove the barrel for easy cleaning, 8' professional swivel cord, and a 7-Year limited manufacturer's warranty.  Choose your size of barrel.