1) Hair kind : Indian Remy human hair, Chinese Remy human hair, Chinese human hair, Yaki hair 2) Style: This is SW (straight woven) style . 3) Color: more than 30 kinds of colors (e.g. #1B, #2, #613) available , we also can make color according to clients' request . 4) Length: 8-32 inches (before being curled) available 5) Competitive price: the more the order quantity is, the more favorable the price is 6) Quality is guaranteed .