Credo callus rasps are the perfect tools for the gentle removal of calluses. Practical and easy to clean, Credo Pop Art Ceramic Callus Rasps have a coarse side for thick, hard calluses, and a fine side for aftercare and for the removal of thin calluses.The products in the Credo POP ART range boast fresh colors and provide a refreshing burst of color in your everyday life.FEATURES:- For the soft, gentle removal of calluses- Made of fired ceramic which is durable and long-lasting