An aluminum can is a container made primarily from aluminum, a lightweight and durable metal. These cans are commonly used for packaging beverages like soda, beer, and energy drinks. The design allows for easy stacking and storage, making them efficient for transportation and retail. Aluminum cans are recyclable, which helps reduce waste and conserve resources. The recycling process involves melting down the used cans to create new ones, significantly saving energy compared to producing new aluminum from raw materials. This eco-friendly aspect contributes to the popularity of aluminum cans in the beverage industry and among consumers.