• Made with the best synthetic, natural, and healthy fibers, which blend well with your own hair. • No clips, no glue, no tape, which is harmless to your hair. • Lighter and more comfortable than traditional clip-in extensions, easy to apply and remove in minutes. • Invisible crown wire that allows the extension to lie smooth and flat on the head, making it comfortable and secure. • Adjustable: if the size doesn't fit, you can tighten or loosen the wire. • Brush the hair gently from top to bottom upon receiving the package. • Due to different screen settings, there may be slight color differences. • Measurements: 50 cm in length.