This toe raiser is designed specifically to stretch the toe area of a shoe, helping relieve irritation caused by hammertoes, bunions, overlapping toes and other sensitive foot conditions. Lifts the toe area, giving your toes more room to wiggle. Helps reduce corns and calluses by reducing the friction caused by toes that are too tight in the toe box. Stretch to maintain the fit you want, or with new shoes, eliminate the break-in period. Cobbler-quality construction.