Our charming rustic-looking frog lids fit a Ball Mason wide mouth jar. These unique wide mouth lids are difficult to find, but we have them available for a limited time. The lids are 3.5" Diameter and 1.5" high. We use our lids for our potpourri jars... the open wire tops allow the fragrance to escape while you enjoy the wonderful look of your favorite potpourri blend. You can also use the lids for arranging flowers in your jars. Make your own hostess gifts with your mason jars and our wonderful lids.