Paint Layer

The paint layer on a mirror helps protect the reflective coating and provides a smooth surface for the mirror's reflection.

Copper Film

A thin layer of copper is applied to the back of a mirror to enhance its durability and prevent corrosion of the reflective coating.

Silver Reflective Layer

The silver reflective layer is responsible for the mirror's ability to reflect light, providing a clear and accurate reflection of objects.

Glass

The glass in a mirror provides a transparent and flat surface for the mirror's layers, allowing light to pass through and interact with the reflective coating, resulting in a reflective image.