Make waste and recyclables collection effortless for your janitorial or housekeeping staff. Click-Connect system allows the user to transform the dolly into a housekeeping train with Click-Connect Carts, Dollies and Mop Buckets (additional Click-Connect products sold separately). Standard dolly insert accommodates most 32 to 44 gal waste receptacles—simply place the receptacle on the dolly, line up the insert and twist right to lock. Rugged, high-impact polypropylene construction and smooth-rolling, non-marking TPE swivel casters ensure reliable, hassle-free performance.