Generally used for thick hair.</br>All nylon.</br>5 rings of bristle and nylong tufts.</br></br>Product Description</br></br>Mason Pearson's hairbrushes are still handcrafted using traditional techniques first established over 100 years ago. Known for their iconic aesthetic and durability?? boost the health?? shine and manageability of your tresses with this pocket-sized version.</br><br/>http://www.amazon.com/gp/product/B001N444J0