Missouri Revised Statutes Title XXVI. Trade and Commerce § 413.145. Packages for sale, certain information on package required

(1) The identity of the commodity in the package, unless the same can easily be identified through the wrapper or container;

(2) The quantity of contents in terms of weight, measure, or count; and

(3) The name and place of business of the manufacturer, packer or distributor, in the case of any package kept, offered or exposed for sale, or sold in any place other than on the premises where packed.