This four-in-one cleaning brush is perfect for tackling a variety of soiled suede and nubuck leathers. The brass/nylon bristles lift and brush away stubborn surface dirt, stains and scuff marks, making them ideal for tough jobs. Use the soft rubber nubs to clean light colored suede and nubuck, while gently raising nap for a healthy look. Turn this brush on its side, and the beaded crescent brush makes cleaning rounded corners easier, brightens stitching and cleans out caked-on dirt from soles. The rubber blade reaches through to clean grooves and crevices. Not for use on smooth leathers.