Camdolly® w/handle; Will carry Camcarrier® 300MPC & 1318MTC; Also can be used to carry Camtainers® UC100 & 1000LCD; Extremely durable plastic that will not dent, crack, rust or corrode; 350 lb load capacity; Interior dimensions are 17 1/4"W X 23 5/8"D; Includes 10" rear big wheels, (2) front 5" swivel casters, (1) w/brake; NSF certified