Using glass for food storage is also a healthier option compared to plastic containers. Glass is free from harmful chemicals such as BPA (bisphenol A) and phthalates that can leach into food, especially when heated. By opting for glass airtight containers, you are making a choice that prioritizes your health and the health of your family. Moreover, glass does not retain food odors, colors, or stains, making it easier to maintain cleanliness and hygiene in your kitchen.