12 Sponges/Bag. Made from an innovative cleaning material (melamine), the Gliptone Glipscrub® multipurpose cleaning sponge penetrates the surface, removing dirt, oxidation and debris from a wide variety of surfaces including vinyl, plastic, rubber, leather, glass, cloth/fabric and much more. Fixes faded and wax stained molding and trim. Great on door panels, dashboards, interior and exterior trim.