Features: 1.Application: Black cast iron flask holders are suitable for simply replicating shapes, metal, coins, rings jewelry items and other complex shapes and casting tools. Casting tools have the advantages of low cost, fast results, and easy reproduction, making them suitable for goldsmiths, metalsmiths, and other metal craft enthusiasts. 2.Superior Quality: This pair of highly durable and robust vessel Flask mold is made of sturdy cast iron. Fine processing, the surface is treated with black oxidation to prevent rust and increase the surface gloss to make it more beautiful and reduce the deformation caused by some internal or external forces, which is better than normal Flask Mold. .
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