A Hand Trolley, also known as a hand truck or a dolly, is a type of small utility cart that is designed to be pushed or pulled by hand. It typically has a flat platform or bed for carrying items, two wheels at the back, and one wheel or a set of wheels at the front, which allow the trolley to be easily moved. Hand Trolley is commonly used for moving boxes, furniture, and other heavy items around a warehouse, factory, or other work environments.