55mm 

Extra long narrow barrel for big sections, tight curls, loose waves, or sleek shine. Very user friendly for how much tension this brush generates. Similar to the EX7 yet tighter and lighter.

EX Series. Extended Cork Handle. The EX series is the most innovative design in ergonomics in a round brush EVER! Light weight and easy to maneuver. Extra dense reinforced boar for the practitioner of high performance styling. Ibiza Hair mixes natural boar bristle with a unique carbon fiber heat resistant nylon. GripSlip technology. Made in Spain.