Adjustable Brush - MaxiBrush by MAXIUS - Perfect for Combing Wavy, Wet, Dry, and Thick Curly Hair - Detangles Knots and Helps Hair Dry Faster with Air Vents

This is such a cool brush design, and what impressed me the most is that the brush *really* does stay at the size you set it to, I was doubtful that it would. My only real complaint is just that I do wish it went smaller than it does as it's starting size is already larger than what I typically use.

The fact that this brush is expandable is genius. There isn’t a need for a variety of larger round brushes. It is easy to adjust and stays in place. The bristles do not get caught in hair. It smooths the hair and creates a nice hairstyle. It’s a great brush.