Its main Features are:-
1.Natural Hair (Hog, Sable, Goat, Squirrel, Ox): Best for oil-based paints, varnishes, and topcoats. Natural hairs have microscopic scales that hold more pigment and provide a natural "snap" or spring back.
2.Synthetic (Nylon, Polyester, or Taklon/Blends): Best for latex and water-based acrylic paints. Synthetic fibers resist water damage, hold their shape longer, and won’t swell or break down when exposed to water-heavy mediums.