Folding Hand Truck Dolly

2-in-1 Folding Hand Truck Dolly, 330lbs Folding Hand Truck Heavy Duty Carrying Features: Easy to switch to a 2 wheel dolly or a 4-wheel flatbed cart The 4-wheeled collapsible hand truck can hold 330 pounds and the 2-wheeled folding hand cart can hold 166 pounds Small body, easy to carry, very suitable for users with limited storage space Designed with upgraded 5-inch double-bearing rubber wheels, upgraded bearings; not only silent and shock-absorbing