Lily's Home Decorative Canning Lids for Mason Ball Jars. Assorted 4 Colors Pack of 4 decorative lids for regular mouth mason jars in assortment of 4 colors Lids are unlined. Lids are approximately 2 3/4" in diameter. (They do not fit wide mouth jars.) Use these decorative lids for canning, storage, gifts, crafts, decorating, and more! Lily's Home is a registered trademark of Solar Wholesale, LLC.