1.Cheap price ,big discount 2.No shedding and tangle free, top quality 3.Basis color ,blond or mixed ... Double flat knot, Single split knot, Double split knot, Injection and looping ventilation (on pu base), Underventilation. Remark :Special list (tailored ... to the management belief : practicalism innovation, faith development ,quality first and customs supreme, so you can get the product from us with ...