* Firm and flexible bristles clean gently but thoroughly without hurting the clothes and shoes. [Double Brush Head] With a multi-faceted brush head designed to clean three sides of the chain at once and a long brush for churning up dirt on the front and rear sprockets . Whether you prefer to ride on or off-road, our chain cleaning brushes are the perfect choice as a cleaning tool. Our brushes are designed with ergonomic non-slip handles for making cleaning easy and time-saving, also provide you with maximum comfort and prevent damage to your motorcycle and bike during cleaning. * Them especially versatile in cleaning stubborn interior and exterior dirties and the hard-to-reach crevices and bottoms.