Product review (5 stars): Great Tool for Drying and Curling
It takes a little practice to get the hang of which direction the rotation will happen, especially if you switch from one hand to another when drying your hair.  The brushes are soft and don't get tangled in your hair, and they don't dig into your scalp.  I have pretty thick hair, and the recommendation to get the hair partially dried first is a good note as it will save you time while using this tool.  It's also a good idea to use the heat setting initially, and then finish the section with the cool setting to set it.