The Country Classics Wide Mouth Canning Jar Lids CCCL-012-WM come in a set of 24 lids, divided into 2 boxes. These silver-colored lids are made of tinplate steel and are designed for wide mouth canning jars. The set includes free and fast shipping, making it convenient for customers to receive their products quickly. With a compact height of 3.750 inches and a width of 7.500 inches, these lids are essential for home canning enthusiasts looking to seal their homemade jams, pickles, and other preserves.