Brush - Interlocked Bristle - Flat - These Brushes all have a longer handle for accessing areas inside the head (for spreading glue) or for easy handling and painting larger areas or areas that are easy to get to. The smaller sizes 02 up to 06 can be used for painting larger areas like goes and fingers or creases, and the larger brushes 08 to 12 can be used to paint on your over all paint wash on the whole body. They are available in Flat, Bright, Round and Filbert for these uses - it just depends on your preference.