Guaranteed to be made out of 100% Finest Human Hair. Not all extensions that say 100% Human Hair are actually human hair! There are no laws against this practice! Many "cheap" extensions are actually mixed with animal hair or synthetic hair. This is why they are offered so cheaply. 1.Name : Human hair weaving weft/weft hair /machine weft /hair weaving 2.Type : machine-made Human hair weaving weft Skin weft ,pu weft 3.Style:( just according to your need ) Mainly style as following: silky straight, body wavy, deep wavy, water wavy, Jerry curly, yaki curly 4.Specifications : (1).Material : 100% human hair (2).Length : 6"-32"(most popular) (3).Color: any color in color chart (4). Quality: 100% human hair, no animal hair, no fiber wire. No shedding fade , tangle free (5). Appearance: Truly stunning 100% silky human hair, comb appearance, silky texture. When attached to your own hair, it just look totally nature 5. Main market: Europe and the United States, Africa, Asia; domestic salon had begun to use, received great appraise from our customers 6.Main uses: To lengthen hair as well as to beautify your hair. It can be straightened, curled and even chemically treated-just like your own hair. 7.Price: high quality products with reasonable piece. And we can provide you with large quantity NantongRuiXin Hair Product will always provide you with Higher quality, Lower price, Better service. Do not be hesitate to connect us. Tips:1.How to identify the human hair? It is easily to see this for yourself when you receive your product. Simply removea few strands of hair and burn them. Human hair has natural proteins, so it is reduced to ash and produces a foul smell when it is burned. However,synthetical hair melts into a sticky ball when burned, so it is very easy to tell the difference.Moreover, human hair may have a few gray hairs or split ends. This is not a quality problem. It is very natural.2.How to care human hair extension?1).Use a mild Shampoo, Rinse and leave to dry.2).Comb with a WIRE brush after dry.3).If the hair is straight, pls straighten it after wash. If it is wave,pls put some hair gel for holding this wave. 4). You can perming dyeing, but pls remember do not do this too frequent, and remember to use the nutrition water. 5). The combs you'd better choose the round head width row spacing. 6). Washing liquid must be the acidity. 7). Do not discover the hair on sunshine too long. 8). Do not blows the root of hairs too near with the hair drier. 9). Do not grasping the root of hair overexert when washing.