It is unlawful for a person, with or without a beer or wine permit, to sell or to offer for sale a beverage generally used as and for a soft drink rather than as a medicine or for cooking purposes having an alcoholic content, when the beverage resembles in color and general appearances a vegetable drink, a fruit drink, or a soft drink. A person who violates this section is guilty of a misdemeanor and, upon conviction, must be fined in the discretion of the court or imprisoned not more than three years, or both. In addition, these beverages are contraband and must be seized by an authorized agent or inspector of the division, or by a peace officer, and disposed of in a manner provided for the disposition of unlawful alcoholic liquors.