With roots tracing back to the early 20th century as packaging for premium candies, aluminium foil has quickly become an integral part of our everyday lives. Its versatility has seen it being used across a wide range of industries, from aerospace insulation to pharmaceutical packing. In the kitchen, aluminium foil is commonly used for baking, grilling and sealing in moisture as it provides a barrier that prevents oxygen, moisture and bacteria; while allowing food to be cooked evenly. Today, aluminium foil continues to evolve, adapting to modern sustainability concerns with eco-friendly alternatives and recycling advancements.