The pneumatic brushes with cylindrical peaks in gold metal, have a decisive and detangling function they do not elect the hair. They are always suitable for long or curly hair.
The term PNEUMATIC BRUSH derives from the rubber cushion where the peaks or bristles are fixed.
The cushion has the purpose to make the support of the peaks soft and elastic and to collapse when crushed allowing the air to exit a specially made hole.
The Koh-I-Noor brushes, thanks to the high quality of the materials, have a duration well above the average even with intensive use.