The use was to cover 2-3 small stone chips on a car bumper and it did the job I wanted. I don't know how it performs for painting

This particular brush is very good, I have it for details when I paint and when I do painting on clay it leaves nice details. If you have a steady hand, generally quite satisfied, the only disadvantage I could find is that if the wood is washed many times from the paints, it can easily break. It has happened to me three times so far, that's why it's the only disadvantage I can find in this brush. I recommend it in general, just be careful only to wash it in the bristles, no rough handling