This product is a set of 100% Human Hair Extensions by Black Diamond in a sleek Onyx Black Diamond color (#27). The 14-inch straight hair extensions are designed for women looking to add length and color to their hair. The hair can be attached using Weft, Sew-In, or Weaving methods, making it versatile for different styling preferences. With a Yaki feature these extensions are lightweight and easy to work with, perfect for achieving a natural and seamless look. 2 packs for $45