Extra Large Military Shaped Bora Bristle Hair Brush B1M. 8 rings of extra stiff boar bristle tufts. Ideal for mens hair and very short hair, including crops and pixie cuts, this military-style hairbrush has all the benefits of a classic Mason Pearson without the handle, giving you full control of each and every stroke. This classic hairbrush is designed to gently tease out tangles, while massaging the scalp and distributing natural oils through the hair.