Since 2006, Rodrigo Contreras, from Guadalajara, Mexico is setting up a business with the purpose of selling Duff beer. He managed to register the "Duff" trademark in Mexico, as well as the domain name DuffDeMexico.com. Contreras designed the bottle to be identical to the one portrayed on "The Simpsons". The bottle can be seen at his website. The beer is currently available at a few bars, but Contreras has stated his intention of selling it at convenience stores and even exporting it to the United States.