Which of the following brushes is suitable for detangling hair?

Paddle brushes with rubber-like bristles are designed specifically for detangling hair effectively. The wide, flat surface of a paddle brush allows for easy glide through the hair, making it ideal for removing knots and tangles, particularly in long or thick hair. The rubber-like bristles provide flexibility, which helps to minimize breakage and damage while gently working through tangles without pulling or snagging the hair.

Round brushes, while useful for styling and creating curls or volume, are not optimal for detangling due to their shape. Boar bristle brushes are excellent for distributing oils and smoothing the hair's surface but are not designed for detangling. Heat styling brushes focus on styling with heat application and do not serve the purpose of detangling either. Thus, the paddle brush with rubber-like bristles stands out as the most appropriate tool for detangling hair.