Secure fit of lids prevent spilling or accidents. Helps preserve taste and keep odors in. Microwave-ready and top-shelf dishwasher safe. Fits 24-32 oz Containers. Food Container Type: Lid; Material(s): Plastic; Food Container Material Type: Plastic; Color(s): Clear.. Secure fit of lids prevent spilling or accidents. Helps preserve taste and keep odors in. Microwave-ready and top-shelf dishwasher safe.