The Dream Hair French Bulk is a bulk human hair extension with a length of 18 inches (approximately 45 centimeters). The color of this extension is a combination of number T1B and number 144. T1B is usually described as a natural black, while 144 is a light blonde with golden blonde highlights. These extensions are designed to be used for different hair extension methods, such as weaving, hot or cold installation, or to create custom wigs. Human hair offers a more natural appearance and greater styling versatility compared to synthetic extensions. It is important to follow the manufacturer's specific instructions for the care and styling of these extensions to maintain their optimal appearance