Muhle’s Rytmo Pure Badger Hair Black Shaving Brush is made from highgrade resin with chromeplated metal highlight. The highgrade resin is a highquality synthetic material. Pure badger is the basic quality among the natural hair types. The material is recognizable by its relatively dark colouring. The individual hairs are somewhat thicker, but still soft and much more flexible than bristles. This quality is highly recommended for those wishing to take a badger hair brush that provides a slightly stronger massage effect.