1.5 Gallon, Green Slate, Fresh Air Kitchen Compost Collector, Includes 5 Compostable Bags, Unlike Sealed Compost Containers, The Fresh Air Allows Oxygen To Easily Flow Through Your Organic Kitchen Waste, Allowing For Aerobic Breakdown, This Means That Food Decomposes More Slowly & Stays Drier During The Composting Process, Less Mess, Less Odor & No Flies, Can Use 2.5 Gallon Compost Bags.