Get the salon-look with the ghd ceramic vented radial brush. The size 4’s maxi barrel is best for long and extra long hair, or creating lots of volume in mid-length styles. 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.