1 KG Ingot Mould Casting Ingot Crucible Mould Silver Gold Ingot Mould Melting Casting Refining Mold

outside dimension :approx. 100 x 50 x 25 mm/ 3.94 x 1.97 x 0.98 inch inner size: approx. 90 x 40 x 20 mm/ 3.54 x 1.57 x 0.79 inch capacity: about 1 kg gold or 500 g silver Weight:150g Package included：1pcs