"Airtight seal. Keeps food fresh longer.
Can hold just about everything from fruits to veggies to snacks to meats. Pop food in, zip and toss into the refrigerator or your pantry for safekeeping. It has a wide double lock seal that closes securely to help preserve freshness, yet still easy to open and close. Special Yellow and Blue Make Green Seal lets you know the bag is sealed tight to help lock freshness in."