Electroplated Hollow Round Bristle BrushThe hollow brush bristle design can reduce weight and enhance thermal conductivity. The metal-plated surface helps minimize static electricity while evenly distributing heat, thereby reducing concentrated damage to hair from high temperatures.Scalp massage and anti-static properties: The rounded bristles may mimic the effect of fingertip massage, combined with anti-static materials such as ion coatings or natural boar bristles, to reduce frizz caused by hair friction.Quick drying and styling The hollow structure allows more airflow to penetrate the hair strands, enhancing drying efficiency when used with a hairdryer; the cylindrical shape helps create volume at the roots, ideal for achieving fuller hairstyles.