Spokar round brush size 8, whose bristles are made of a mixture of bristle and pony hair, is intended for all types of coating surfaces. Due to its shape, the brush is particularly suitable for painting pipes and round openings.
While for flat brushes the dimension indicates the width of the brush, i.e., its size in inches, for round brushes, the sizes are traditionally marked by a number that has no direct relation to the diameter of the brush (see image).