● 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 to the surface for a mesh effect, and enjoy them depending on your ideas. Please refer to YouTube videos for how to attach tip-in extensions. #extensions #humanhairextensions #innercolor #wcolor #mesh