Unique Metals 1 oz Copper bar - 999 Pure Chemistry Element Design with Certificate of Authenticity by

Great product from a great seller. I had some questions about the bar, I was concerned it may have a protective polymer coating on it because it was so smooth. Got a response in less than an hour: nope, no coating, it will oxidize eventually but it's smooth because it's well polished. This is great because copper has been used for its antimicrobial properties since the ancient Egyptians and is still used in hospitals today because of those properties. So, for me, this is essentially "the perfect fidget device for someone with obsessive compulsive disorder with a splash of germophobia." I know, right?! Anyway, great pocket object, centering device and metal standard from a responsive seller.

Is as shown nice quality as well.

I got this as a 7 year wedding gift (copper is traditional) for my husband. He loved it and it was thin enough to keep in his wallet. It does have some weight to it, but it's not too bad.

It is a cool trinket but has no use outside of being a paper weight.

Solid product, quick shipping. Good seller.