This late 1800s to early 1900s Eagle Glass Company covered milk glass animal dish replacement lid features a realistically formed lion, at rest but alert. Embossed oak type leaves decorate each corner. It was made to fit a rectangular 5-3/4 by 3-1/4 inch milk glass mustard container. The lid measures 5-1/4 by 2-3/4 by 2-3/4 inches high. There's a chip at the bottom edge on one side, shown in the second picture.