Shaving Brush with Silvertip Badger Hair Knot is a bestselling product all the time. As is well known, silvertip badger hair is the perfect material for shaving brush. â??Silvertipâ?� bristles are generally longer and finer. This results in a denser knot that can hold more water, while being extremely soft. This kind of hair is expensive due to the rarity of the bristle as it is only found on the badgers neck and muzzle area. For men who are keen on the traditional method of shaving, having a silvertip badger hair shaving brush is like driving a fancy car,unparalleled enjoyment.