1.100% human flat hair extension 2. fast delivery&good service 3.samples are welcomed to test hair 2012 fashionable flat hair extension Material100% human hair, Chinese hair, Indian hair, European hair, Brazilian hair, Malaysian etc.Weight0.5g/strand;0.7g/strand;0.75g/strand;1g/strand or customized by your request.ShapeU-tip;V-tip;I-tip;Flat-tip etc.Specific0.5g/strand;0.7g/strand;0.75g/strand;1g ...