Milk Chocolate Sea Salt Caramel Thins

caramel (corn syrup, sweetened condensed milk [milk, sugar], heavy cream [pasteurized cream, milk, nonfat milk solids, carrageenan, mono - and diglycerides, polysorbate 80], butter [cream, salt], brown sugar [sugar, invert sugar, molasses], invert sugar, sugar, vanilla extract [water, ethyl alcohol, sugar, vanilla bean extractives], salt, soy lecithin), milk chocolate (sugar, cocoa butter, whole milk powder, chocolate liquor, nonfat dry milk, soy lecithin, vanilla flavor), sea salt