Popularly known as ‘white canes’, canes and sticks for the blind are specially designed to assist the mobility of visually impaired people. If you are looking to present a cane to someone with visual problems, the first thing you should understand is the true purpose of the cane as well as the preference of the user. Unlike traditional canes, canes for the blind have a longer and thinner build. The primary purpose of these walking canes is to allow the person to feel the path ahead and stay away from any harm. The canes are usually made out of lightweight aluminum and carbon.