Where is aluminum foil usually used?

Aluminum foil is commonly used in a variety of applications due to its properties such as heat resistance, malleability, and reflective surface. It is widely used in cooking and food storage, often for wrapping or lining baking sheets to prevent food from sticking. It's also used in food packaging to extend shelf life and maintain freshness. In addition, aluminum foil is utilized in construction for insulation, in automotive and aerospace industries for heat shielding, and in arts and crafts for decorative purposes. Its reflective nature makes it ideal for use in solar reflectors and in the lining of some types of outdoor clothing.