the Handle of the Cleaning Brush is Made of High-quality Pp Material, Which is Durable & Suitable for Long-term Use; There Are 4 Colors for You to Choose From. the Bristles of the Laundry Brush Are Made of High-quality Nylon Silk, Which is Thick & Soft, So You Dont Have to Worry About Hurting Your Clothes; Using This Scrub Brushes for Cleaning, You Can Easily Wash Clothes or Shoes, Saves Time & Effort. the Rounded Edge Design of the Shoe Cleaning Brush Handle is Comfortable to Hold & Will Not Feel Tired After Long-term Use.