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Bar Weight - 1 Pound (454 grams) .999 Fine Copper Certificate of Authenticity by Unique Metals included! Front - Element Design Makes a great gift for chemistry students/teachers and also 7th Anniversary Gifts!, Manufacturer: Unique Metals
Bar Weight - 1 Pound (454 grams) .999 Fine Copper Certificate of Authenticity by Unique Metals included! Front - Element Design Makes a great gift for chemistry students/teachers and also 7th Anniversary Gifts!, Manufacturer: Unique Metals