Egyptians were among the first human cultures to use Copper, but they were also one of the first to develop Bronze, a mixture of Tin and Copper, and usher in the Bronze Age of human history. As early as 3900 BC, they were developing Copper products that became more and more common and eventually showed up in common household items. By 2500 BC, Egyptian jewelry makers had developed Copper working to such a level that they were creating crowns and headdresses made of the metal.
In the modern era, copper was discovered to have anti-microbial properties which made it well suited for its ancient uses. Copper can be used on surfaces such as bracelets and other jewelry to have contact with the skin or woven into fabrics to prevent the spread of bacteria. Copper is an essential trace mineral. All tissues of the body need it for normal metabolic functions. It is excellent for reducing inflammations, strengthening connective tissue, restoring hair colour and the oxidative energy metabolism as well as fighting parasites and cancer, and it may even improve brain and liver functions.