Choosing the right paint brush for a decorating job can affect the quality of the finish, how easy it is to apply the paint, as well as how quickly you can get the job done. It's a bit like choosing a car - there's no one vehicle that's perfect for every job, so how do you choose what's best for you?

If you enjoy picking bristles out of your paint every two minutes, or dipping your brush for every 3 inches of painting, or struggling to paint a cr...