They are totally Vietnamese Human Hair and when they are sewed, they are called Vietnamese weft hair.
Have no any mixing, chemical processing, they are completely natural.
You can see texture straight, wavy or curly with Vietnamese human hair.
Weft line is very tight and beautiful.
We have machine weft hair and handtied weft hair which are made by experienced workers from us so you can check carefully before ordering.
More details, please see the website: http://bit.ly/1KbhPU0
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