The G Series is available in 3 sizes. G5, G4 and G3.
(The G is for Genius.)

The G series is a specialty design for course hair. Boar Bristles are nestled with a heat resistant carbon fiber  nylon, the G is for genius. The bristles are swirled to add density for root lift.

Extended cork handle is the most innovative design in ergonomics in a round brush ever.

Made in Spain