Chalk Mountain Brushes & Waxes - 3 PACK Starter Brush Kit - 100% Natural Boar Hair Large Paint, Medium Paint & Large Wax Brush - Designed for Maximum Comfort - Aluminum Design for NO RUSTING 100% Natural Boar Hair Brislte Paint & Wax Brush Kit. Designed for Maximum Comfort. Aluminum Design. NO RUSTING. (1) Medium Paint or Wax Brush (1) Large Wax or Stenciling Brush (1) Large Paint Brush. New Design We Guarantee our brushes & will replace any brush with a Manufacturer defect, free of charge. (photo must be presented for replacement).