... the extensive customer resources.(2) High quality:Mature technology and advanced technology and High quality raw materials.(3) Cheap price: ... you to choose.5. High quality, low price.TypeSynthetic hair weftmaterialKanekalong,Toyokalon,High temperture fiber.quality gradeGrade A,B,C,D ... .etc.weightaccording to the customers requirements. As usual, the weight is 100gs.color1#, 1B#, 2#, 4#, 6#, 8#, ...