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Fantastic! Excellent cleaning and preservation job performed on four of my Ancient Egyptian bronze antiquities; NRC cured bronze disease that ...

This product works great. All you need is a little bit on your finger tips because a little goes a ...

Great starter pack With all the necessary equipment for learning and trying, and after working a couple of weeks a ...

These are extremely handy tools for cleaning encrustations off of coins. This is a very good deal for the price. ...

This lot was even better than the first lot that I received. All of the coins are in VF+ condition ...

Great product! I used the green and am pleased with the appearance. ...