1 Troy Ounce .999 Fine Copper Shot - Casting Grain
This is one troy ounce of the finest .999 pure Copper you can find! all Copper has been tested to be at or above .999 ( three nines ) in purity. All copper is double weighed with a high precision scale to be between 31.105 - 32.500 grams in weight. Each troy ounce is individually bagged.