The Small Coarse tip is designed for body. Its smaller than the Large Coarse tip, so it can be used on specific areas on the body such as heels, feet, hands, elbows, arms and any other place, where you feel that the large tip is too big for. I use the large tip for my legs only. For my hands and feet, I prefer the Small Coarse Tip. Beware, this tip can not be used on face.