Specifications: We have four kinds of hair extensions: Stick -shape human hair extensions, nail-shape human hair extensions, V-shape ones and fish-shape huaman hair extension. The hair length we could make is from 8 to 32 inches. We also could make any color you wanted. For all our products, the best quality hair is used. And also the hair length is almost the same length contrasting other company's hair products. If you need further information, pls feel free to let me know.