Scholl Hard Skin Ex Coarse Sngl Roller Head Ref Over 100 Years of ExpertiseOur founder, Dr William Scholl, wanted to understand the structure and biometrics of feet in relation to the body, and his passion and values still live with us today.Scholl and the Scholl Logo are trademarks of the Reckitt Benckiser Group.Clinically Proven Softer, Smoother FeetExtra CoarseExpert Care Hard Skin Roller HeadEffectively remove very hard skin for soft, beautiful feet effortlessly