Best for wrapping food material and chapatis. Aluminum foil is a versatile and lightweight material made from thin sheets of aluminum metal. It is renowned for its flexibility and excellent barrier properties, which protect food from moisture, light, and air, thereby extending its freshness. Additionally, aluminum foil is durable and resistant to tearing, making it suitable for a wide range of applications, including cooking, baking, and insulation. Its recyclability also contributes to its appeal as an environmentally friendly option.