Abrasives— Plastic Blast Media, Walnut Shell Grit & Apricot Shell Grit, Steel Grit & Steel Shot, Cut Wire, Aluminum Oxide & Silicon Carbide, Glass Beads & Glass Frit, Garnet, Slag, Activated Carbon Fillers & Extenders— Walnut & Pecan Shell Flour, Wood Flour, Bark Flour, Rubber Dust, Leather Fiber, Corn Cob Flour, Cellulose De-Flashing Media— Polycarbonate Pellets, Nylon Pellets, Plastic Grit, Walnut Shell, Glass Beads