FOSA vacuum Bread Box is a storage container designed to preserve the freshness of bread by removing air from the Bread Box, creating a vacuum-sealed environment. This significantly slows down the process of bread going stale, as it reduces exposure to oxygen and moisture—two culprits of spoilage. Many models also ofer features like one-touch vacuum sealing, BPA-free materials, and stylish designs that fit intof modern kitchens.