This tumbling composter features two separate sides, which allow the first side to finish while leaving another side continue to add fresh scraps/clippings, creates an uninterrupted flow of rich, healthy compost. This strong compost barrel features aeration holes as well as deep fins to break up clumps inside the chamber and mix lots of oxygen into the compost. Compact enough for the outdoor space, looks nice in the yard and doesn't stink as long as you keep the green/brown ratio correct.