The Winco PCRC-1222C Food Storage Container Cover is designed to fit 12 qt., 18 qt., and 22 qt. containers. Measuring 12-5/8" x 13" x 5/8"H, this round cover is made from durable, clear polycarbonate, allowing for easy visibility of contents. It is NSF certified, ensuring it meets strict public health standards. Ideal for maintaining food freshness and preventing contamination, this cover is a practical addition to any kitchen or food service environment. Sold in quantities of six.