The Cambro 1218CP148 is a flat food storage container cover designed for optimal food preservation. Measuring 12" x 18", this lid is made from durable polyethylene, ensuring long-lasting use. Its natural white color provides a clean and professional appearance. This cover is NSF certified, guaranteeing it meets strict public health standards for food safety. Ideal for restaurants, catering services, and food storage in any kitchen, it effectively seals containers to keep food fresh and protected.