Nail clippers are very important for people who have brittle nails. A nail clipper is used to clip the nail short, usually with a horizontal motion. Nail clippers may also be called "nail scissors" or "nail nippers.
Foot smoothers are items that can help to remove calluses and other types of bumps on the feet. They are often composed of a coarse material that's rubbed against the foot to file down the rougher patches, which leads to smoother skin. This is due to the constant friction that was created when rubbing against the foot.