How to clean Copper and Bronze Antique ?

How to clean Copper and Bronze Antique ?

Antique metals develop a certain look over time due to patina and oxidization. With arts and crafts metals, they often began as an “antique” look as opposed to a bright, shiny metal when they were originally created. It was the style in those times, to have pieces that were tarnished and “old” looking. As time has passed, the color may have changed slightly, such as getting darker, but it would be detrimental to the value to try to alter the color in any way. Below is a simple cleaning method...

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