A round brush is used for blow drying to create straight, curly, wavy, or flipped styles. A larger barrel (the diameter of the brush) provides more volume, and works well for longer styles. A smaller barrel provides tighter waves, and works well on shorter styles. Our round brushes come in a variety of materials and bristle types, so you can find the ideal style for your hair type. Read our blog post and Discover the Round Brush of Your Dreams!