Get the salon-look with the ghd ceramic vented radial brush. The large barrel of the size 3 ceramic vented radial brush is best for blow-drying longer hair. Benefits : - Hollow 1"- 2.1" diameter barrel - Vented ceramic barrel retains the heat of the hair dryer for faster styling. - Soft touch handle : No-slip handle with soft touch for styling control. - Professional design : Hand finished.