VEVOR Rotating Hair Dryer Brush Hot Air Styling Brush with 1.5" and 2" Head Advanced Technology Thoughtful Details 360° Rotating Brush Head Customized Styling Experience Ideal Companion Suitable for All Hair Types Brush Diameters: 1.5 in and 2 in / 38mm and 50mm,Item Model Number: CT-508,Product Weight: 1.54 lbs / 0.7 kg,Product Size: 13 x 4.3 x 3.1 in / 338 x 110 x 80 mm