The importation and manufacture of narcotic drugs, firearms, ammunition, explosives, pornography, and items infringing copyrights are prohibited.  Exportation and importation of wild specimens of endangered flora and fauna are also prohibited.  Importation of genetically modified products is restricted.  Importation of plastic bags is prohibited, and a ban on plastic containers and packaging is in the offing.  Importation of drones is restricted but is possible with a permit.  View a complete list of prohibited and restricted goods (PDF).