The Thunder Group PLRFC0204TL Food Storage Container Cover is designed to fit both 2 and 4-quart round containers. Made from durable, BPA-free polypropylene, this cover is stain and chemical resistant, ensuring long-lasting use. It can withstand temperatures ranging from -40°F to 160°F, making it suitable for a variety of food storage needs. The translucent material allows for easy visibility of contents, while its NSF certification guarantees safety and quality. Minimum order quantity is 12 covers.