This 12 inch plastic dome lid is designed to fit models 4012 and 4013. Made from durable clear plastic, it provides a secure cover for compatible containers. The dome shape allows extra space for contents, making it suitable for food service applications requiring a protective and spill-resistant lid. Its 12 inch diameter ensures a snug fit while maintaining visibility of contents. The lid is lightweight and easy to handle, offering practical functionality for food storage and display in a case of 25.