An umbrella is a tool for shading the sun or sheltering rain and snow, and is generally made of oiled paper, oilcloth or plastic sheeting. The English umbrella comes from the Latin Umbra, which means shade and shade.
Umbrellas are made from materials that usually include malleable fabrics and other materials and wraps that can be used as a skeleton. Although the umbrella was originally invented to keep out the sun, it was most often used as a tool to protect against the rain on rainy days. Other functions of umbrellas include decorations, crutches and even weapons, and the Hong Kong long-established Leung So Kee umbrella is one of the umbrellas that can be used as weapons.