Cook N Home 1 Gallon Stainless Steel Kitchen Compost Bin with Charcoal Filter Made with brushed stainless steel to match any kitchen design and is neutral/non-reactive Natural charcoal filter under the lid minimizes odor and is best changed every 6 months Lid fits securely for sealing off smell; Metal handle with a soft silicone wrap for comfort 1 gallon size holds plenty of vegetable and fruit waste and fits easily on most countertops Measures: 8 by 11 by 8 inches, 2 lb; Rust/stain resistant; Remove filter and wipe to clean