A bucket is a container used for holding and transporting liquids, powders, small accessories, etc. It is generally cylindrical with a widened top and has a handle. In addition to the application of water and detergent to wet cleaning equipment, it is also used for diluting and stirring chemicals, keeping and storing tools, and storing water for disaster prevention purposes. The shape varies depending on the product, and there are products such as square type, with spout, and with scale. Materials with excellent durability and impact resistance such as polyethylene, galvanized iron, and stainless steel are often used, and some of them are lightweight designs that are easy to carry. In addition, the functional aspects vary from product to product, such as a foldable type that is easy to store, a set that includes a lid and a basket, and a type that can have a partition plate installed inside.