Gold Silver Graphite Ingot Mold Mould Crucible for Melting Casting Refining (2pcs 1kg)

Size: Outer dimensions: 4 x 1.97 x 0.98 inches (100 x 50 x 25 mm); Inner dimensions: 3.54 x 1.57 x 0.78 inches (90 x 40 x 20 mm); Holds up to 1 kg of gold or 530 g of silver. Volume: 2.43 fl oz

• Include 2pcs 1kg mold
• High quality graphite ingot mold, you can select the size you need, and the size you can find on the listing photo
• for gold and silver melting after the formation of gold and silver pieces
• can also be used as graphite crucible melting into non-ferrous metals, test analysis, as the ingot mold and other purposes
• the capacity is an approximate number= inside Length*Width*Height*0.9