• Made from the finest synthetic fibers, these extensions offer a natural and healthy appearance, similar to real hair, and blend perfectly with your own hair. • No clips, no glue, and no tape, these extensions are harmless to your hair. Unlike traditional clip-in extensions, this one-piece extension is lighter and more comfortable, and can be applied and removed easily in a few minutes without additional help. • The invisible crown wire allows the extension to stay smooth and flat on the head, providing comfort and security. • If the size doesn't fit you, you can adjust it by tightening or loosening the wire. Get an instant new look and confidence in seconds, without anyone discovering your secret. • Brush the hair gently from top to bottom once you receive the package. Please note that there may be some color differences due to different screen settings on various electronic devices. • Measurements: 50 cm long.