Marble Blowdry Brush by Aria Beauty This is an easy to use, lightweight blowdry brush that allows you to achieve a flawless salon blowout in moments at home. Choose your optimal speed and heat setting on the brush and let this all-in-one tool do the styling work for you. No more juggling your blwdryer and round brush. This unit has a gentle tourmaline barrel with dual-bristle design that expertly smooths and volumizes hair as you blow dry, creating a polished finish on any and all types of hair. 3 Adjustable heat/speed setting allow styling customization for all hair types. Tourmaline barrel smoothes frizz instantly with negative ions, curved barrel with dual-bristle design creates smoothness and volume while you dry. It also has a convenient ultra long 9 ft. cord. msrp: $149.99