Skrewball Peanut Butter Whiskey comes in various sizes, including 750 ml bottles, 100 ml ready-to-drink cans which are meant for sharing, and 50 ml Krew packs. We also have a limited offering holiday Skrewball Peanut Butter Whiskey Eggnog, Whiskey with Dairy Cream and Natural Flavors. To see our full selection, visit our buy now page.