The Tamara Rose Anti-Statix Vent Brush eliminates frizz with its ion nylon pins that are heat resistant. It is a unique vent brush that allows air to pass through to improve drying time and tames frizzy hair caused by blow drying. It has protective ball point tips with an ergonomic grip handle. This brush is guaranteed for lifetime warranty. Available in a small light weight vent and larger tunnel vent brush.