Use to store and transport Cambro beverage servers and food carriers. Reduce employee lifting and carrying,reducing possible injury. Extremely durable plastic won't dent, crack,rust or corrode. Select from a wide variety of models based on what needs to be transported. Heavy-duty casters maneuver easily over all types of terrain. Choose unit(s) with molded-in upright handle for safer,more stable handling. Select model(s) with large Big Wheels for heavy transport needs.