Q. What is the lifetime of copper earrings?

Answer

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.