The border crossing at Naco is open 24 hours a day, permits for foreign cars are available Friday thru Sunday. Naco's downtown is small but it is popular with southern Arizona residents who come here to buy prescription medications, food, alcoholic beverages and crafts such as pottery, sombreros, piñatas, glassware, leather, clothing and other items. Many products are sold in open-air markets, which have a reputation for counterfeit products. There are also about eighty established business that cater to both locals and Arizona residents. Due to the difference in drinking age (18 in Mexico, 21 in the United States) the Galaxy disco is popular on weekends.