Resealable pouches are a popular packaging option. They are sometimes known as open-top pouches or grip seal pouches and contain a seal at the top of the package that allows the pouches to be opened and resealed, keeping the products inside fresher for longer than other packaging types. This type of packaging gives products an extra layer of protection from contamination, both when the product is in transit, in a store room, or on the shelf. Plus, resealable packaging is compact compared to other packaging types, such as cardboard boxes, which take up a significant amount of space.