The Betty Dain Dome Thermal Brush is a professional round barrel styling brush with a heat-retaining aluminum barrel and heat-resistant nylon bristles, available in medium 33mm and large 40mm sizes for varied hair lengths and techniques. The aluminum barrel helps maintain even temperature and supports reduced drying time at the chair, while the nylon bristles withstand repeated heat exposure from dryers in busy salon and spa environments. A detachable sectioning pick stores inside the handle to streamline parting and section control without extra tools at the station. The soft, smooth rubberized handle provides a secure grip for precise tension control and consistent results across multiple daily services. Read more