Vacuum-sealed packaging is a method of packaging that involves removing the air from the package before sealing it. The process typically uses specialized equipment to create a vacuum or low-pressure environment inside the packaging, removing most of the air. Once the air is evacuated, the package is sealed to maintain the reduced pressure inside. This results in a tightly sealed, airtight package with a variety of benefits for the contents. This packaging method is commonly used in the food industry for preserving meats, cheeses, fruits, and vegetables. It is also employed for packaging non-food items, such as electronics and sensitive products, where protection from air and moisture is crucial.