... price 1.product details? 100% Brazilian HUMAN HAIR EXTENSIONHair GradeAAAA(Virgin Hair, Original Hair, Remy Hair)Features 1. No chemical processed 2. Could ... patternNatural Straight, Deep Wave, Body Wave, Loose Wave, Wavy Hair,Curly Wave, Kinky Curly, water WaveWeight100gm normally ( three ... sample first.Q8: How to tell human hair with synthetic hair?A: human hair has natural protein . It is easy to ...