What are the features that make a good reflective surface?

A good reflective surface should have high reflectivity, meaning it effectively bounces back light rather than absorbing it. It should also be smooth and polished to minimize scattering and ensure a clear image. Additionally, the surface material should be durable and resistant to environmental factors like corrosion or scratches, maintaining its reflective quality over time. Finally, the color of the surface can influence its effectiveness, with lighter shades typically reflecting more light.