OTOOLWORLD Ceramic Melting Crucible Cup Furnace Melting Casting Refining Gold Silver Copper Casting Cup 200g

OTOOLWORLD Ceramic Crucible Bowl Dish Cup Furnace Melting Casting Refining Gold Silver (100g)

Graphite Crucible 12" Long Stir Rod for Melting Casting Refining Gold Silver Copper 5/16" Diameter

OTOOLWORLD Graphite Casting Ingot Mold Metal Refining Scrap Bar Coin Combo 1/4 1/2 1 oz

#1-2 KG Premium Black Foundry Clay Graphite Crucibles Cup Furnace Torch Melting Casting Refining for Gold. Also Great for Silver, Copper, Brass, Aluminum

#3 4KG MegaCast, Foundry Clay Graphite Crucibles Black Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum

Borax 1/2 Pound Melting Flux 8 Oz. to Glaze Crucible Dishes for Gold Silver Jewelry

Graphite Ingot Mold Melting Casting Mould for Gold Silver Metal (85x45x30mm - 665g Gold/320g Silver)

OTOOLWORLD Gold Silver Graphite Ingot Mold Mould Crucible for Melting Casting Refining (100g)

#1 1-2KG MegaCast, Foundry Clay Graphite Crucibles Black Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum

Small Melting Ceramic Crucible Dish Cup Set of 2 Melting Gold Silver Copper With Whip Tongs Handle 2A