Torch Melting Gold Silver Graphite Ingot Mold Kit Set Flux Tongs Ceramic Crucible Graphite Stir Rod 4A Graphite Ingot Mold + Ceramic Silica Crucible Torch Smelting Kit 2 Size Ceramic Crucibles + Stir Rod + Borax Casting Flux 100 Gram 250 Gram Capacity Designed for Torch Applications Jewelers Tool