Cricket Technique Thermal Brush #450 (3 1/4")A professional hairstyling gamechanger, the Cricket Technique Thermal Brush #450 (3 1 4") features high heat, anti static bristles with tourmaline ionic properties to help close hair cuticles for creating a smooth and shiny finish. The brush has a patented sectioning pick conveniently stored in the base of nonslip grip handle to help section hair while styling. Technique Thermal Barrel Brush #450 (3 1 4") High heat and anti static bristles with