BARD offers a wide variety of sounds. Sounds are metal instruments that are used to dilate tightly strictured urethra. All of BARD’s sounds (with the exception of the Walther Dilator) have a flattened distal end, which allows the physician to know which direction the curve is going. Sounds are available in a variety of sizes and tip configurations to meet the various requirements. They come individually packaged and are reusable.