... Hair: Hairs commonly used in camel hair brushes include ox, goat, squirrel and pony hair.Squirrel Hair ... natural soft hair brushes. Others of value include Fitch ( grey or black weasel). Skunk and Badger which are ... is less prone to damage from solvents, bugs. Or paint, easier to clean, can be used with ... the three. Though sometimes left plain or with a clear or gold colored coating, copper and brass ...