The Clear Round Plastic Newspring Lid for 8, 12, 16, 24, & 32 oz. Containers is a microwaveable and disposable solution to give your customers the foods they desire for take-out. This is a durable polypropylene plastic item that you won't have to worry about breaking during transport. It's made to handle either hot or cold temperatures, so there's no limit on the kind of foods you can pack using this lid. This item, which is sold 480 per case, matches perfectly with any size of the Pactiv Newspring Microwaveable Containers (L5008Y, L5012Y).