Size: Length: 17cm Width: 10cm 100% Human Hair Hand-tied Please use it to cover areas where your hair is thinning. It's lighter than a hat, so you won't feel like you're wearing anything and it won't feel out of place. Since it's human hair, it blends in with your own hair and is unnoticeable. Because it's 100% human hair, you can dye it any color you like. Includes instruction manual.