A "dual-handle" refers to a design feature commonly found in various tools and equipment, where two handles are provided for better grip and control. This design is often used in items like suitcases, kitchen utensils, and hand tools, allowing users to lift or manipulate the object more easily and comfortably. The dual-handle design enhances stability and reduces strain on the user's hands and wrists. It is particularly beneficial in situations where heavy lifting or precise movements are required, making tasks safer and more efficient. This feature is popular in both professional and everyday products.