Olivia Garden Essentials Styling Collection Large Paddle Brush.
Can be used with or without a hairdryer. Use for straightening or detangling. Can be used for styling & updos.
I have thick hair. A lot of brushes will only go partially through it. This one has strong bristles that will go through to my scalp. It glides and the bristles do not collapse. It doesn't pinch and pull my hair out either.