The versatility of airtight glass containers cannot be understated. They come in various shapes and sizes, making them suitable for storing all types of food items, from dry goods like pasta and grains to liquids like soups and sauces. Many glass containers are also microwave, oven, and dishwasher safe, allowing for easy reheating and cleaning. This multifunctionality makes them an invaluable addition to any kitchen, as they can serve multiple purposes without the need for numerous different storage solutions.