● Length: 50 cm ● Tip-in type ● Includes 40 dedicated tips Made with human hair, so you can use an iron and shampoo. For professional use. You can easily attach extensions instead of inner color, or add them for a mesh effect on the surface. Enjoy it with your own ideas. Please refer to YouTube videos for how to attach tip-in extensions. #extensions #humanhairextensions #innercolor #wcolor #mesh