These tamper-evident/resistant bowls can be used to store and protect food from tampering. Each container has a TamperAlert Hinge[TM] with visible seal that, if broken, makes it obvious the container has been opened. Crystal clear containers. Designed to prevent tampering without shrink bands or extra wrapping. The complete perimeter closure preserves freshness and prevents leaks and spills. The specialty lid inhibits the ability to lift it from the base without tearing the hinge. Once the seal is broken, the now two-piece container is easy to re-close and continues to be leak-resistant. Made of recyclable PET; check locally, may not be recycled in your area.