Foreign Holics provide hair extensions to, the hair extension feature including, silky, smooth. The hair extension product will make you become beautiful easily, product information: materials: 100% synthetic fiber and medium metal clips net weight: 120 g including bandage length: 22-24 inches application time: 3 minutes (approx. ) life: 6 to 12 months (depending on care and use) exact colors that are pictured might not be the same because of different monitors being used and cameras.