Our Kirby Allison Wellington Deluxe Suede Cleaning Brush is crafted out of 100% pig bristle, which is stiffer than horsehair but softer than boar or brass bristles. The large Deluxe Suede Cleaning Brush is perfect for brushing your suede shoes at the beginning and end of every day. The larger surface area allows this to be done efficiently while the stiff pig bristle gets into the suede to efficiently clean any dirt or debris.