The Vintage 1947 Mars Cheese Castle Iron On Patch is a rare find that adds a unique touch to any crafting or sewing project. This patch, featuring the iconic Mars Cheese Castle in Kenosha, Wisconsin, is a great way to add some local history and charm to your creations. Easy to apply with its iron-on backing, this patch is a must-have for collectors or anyone looking to add a special touch to their favorite items.