Hair Material: 100% Human Hair A perfect solution to add bangs, get a new style instantly. Hair toppers are designed for women with thinning or grey hair. There are clips on the topper which can make the hair topper can be easily used Please choose the right crown base size according to your own thin hair area About us: Yanamy is a professional hair supplier. With many years experience on both domestic and oversea online business, we endeavors to provide our customers with the high quality products With our professional service, quality control system, and after-sales service team,we are always able to provide our customers with the finest designs and products. If you have any questions about our products after you receive it, please feel free to write to us