Product Description: Saint Beard Nylon Bristle. You think letting your facial hair grow out will give you a beard? Well think again, soldier! A beard needs to be alive and strong to be called a beard. Saint Beard Boar Bristle is specially designed for men who love the long beard. You need to give it exercise. Presenting the Saint Beard - Nylon Bristle Brush. Made from 100% nylon bristles for the perfect workout for your beard.