Hair Argentina / Fake hair
They delivered my order really fast from BUENOS AIRES SALTA SALTA ARGENTINA through DHL. Inside the package, they wrapped bundles of wavy hair together and bundles of straight hair wrapped together. The straight hair was just synthetic hair looking and inside the wavy hair bundles they twisted straight hair bundles. I ordered $1000 worth of hair and it was not worth a dime! Please order Brazilian hair somewhere else. When I contacted them: the manager told me that HAIR DOES NOT GROW ON TREES. THEY DID NOT HAVE ENOUGH WAVY HAIR SO THEY COMPLETED WITH STRAIGHT HAIR. The wavy hair would not get wavy with water neither. Do not be fooled by the pictures!
I just made some searches too: http://en.wikipedia.org/wiki/Brazil
1/Brazil (Portuguese: Brazil), officially the Federative Republic of Brazil  (Portuguese: Republican Federative do Brazil) listen (help info), is the largest country and the only Portuguese-speaking country in South America
1/Argentina, the Argentine Republic (Spanish: Republican Argentina, pronounced [reˈpuβlika aɾxenˈtina]), is the second largest country in South America, constituted as a federation of 23 provinces and an autonomous city, Buenos Aires
So Argentina is not Brazil and CANNOT SELL BRAZILIAN HAIR!!!