Head Jog 118 Gold Thermal Radial 34mm Brush combines both boar & nylon bristles allowing you to achieve a smooth polished finish and natural glow when styling your hair. Designed to be used with thermal styling appliances, this brush has a ceramic barrel that aids against static build-up. Ergonomically designed handle ensures easy grip and maximum control. Vent holes guarantee effortless air circulation for fast and effective blow-dry and styling.