14 gauge, fully welded, leakproof construction. 3/4 cubic yard capacity. 2 rigid and 2 swivel casters with 6? polyurethane wheels provide a smooth rolling truck even when fully loaded. Top edge is reinforced with 1? angle for extra durability. 3/16? thick dumping knees offer two-step dumping action. Two 1? diameter handles won?t cut into your operator's hands when lifting. Heavy-duty gray powder coated finish.