Rubbermaid Commercial Products Vented Slim Jim Single Trash Can Dolly, Stainless Steel, 1968468 Constructed of quality stainless steel material that is easy to clean and won't rust or chip in moist environments. Features 3" non-marking quiet casters that allow for smooth and quiet maneuverability. Locking feature on casters creates a stable recycling station or collection site. Fits both 16 and 23 gallon Vented Slim Jim containers.