This optional lid is designed specifically to fit the Polar Pitcher. Prevents spillage, keeps your beverages chilled longer, and completes the look of your Polar Pitcher. In stock and ready to ship. Features: Designed specifically for Polar Pitcher. Prevents spillage. Lid only, Polar Pitcher sold separately. Specs: Dimensions: 5 3/4"W x 1"H x 5 3/4"D.