Q. What is the lifetime of copper earrings?

Copper earrings are made from a metal that can last for up to 90 years without tarnishing or losing their useful features due to corrosion. Furthermore at least 90% of it can be recycled for further use once its first use has ended. However the orientation after installation the presence of residual lubricants ambient conditions and the length of time exposed to the elements all affect how well copper will weather in its intended setting. Thereafter no further weathering or color changes will occur on any copper surface as each surface will have attained its final patina color within its local environment.