Barra de cobre sólido de 1 kg 99,9 % bloque de lingote de cobre puro metal de cobre crudo de 2,2 lb

1kg Solid Copper Bar – 99.9% Pure Copper. The bar is made from High purity copper (approx. 99.9%, not laboratory certified) and features a clean rectangular form with an engraved front design. This solid copper bar can be used fordisplay, collection, educational purposes, or as a solid copper material reference piece.

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