One of the primary advantages of glass storage containers is their health benefits. Unlike plastic, which can leach harmful chemicals into food, especially when heated, glass is a non-toxic material that poses no risk to your health. Glass containers are made from natural materials, primarily silica sand, soda ash, and limestone, making them safe to use in the microwave, oven, and dishwasher. Choosing big glass containers means that you can store your food without the worry of chemical contamination, ensuring that what you eat is as healthy as possible.