SPACE-EFFICIENT AND CONVENIENT - simplehuman's compost caddy hangs neatly on the side of your trash can and is easy to detach for use on your kitchen counter during food prep and clean up. MAGNETIC DOCKING SYSTEM - Attaches to the side of rectangular or slim liner rim trash cans to keep the compost caddy securely in place – magnets also help keep lid open while in use. MINIMIZES ORDER AND KEEPS PESTS OUT - Food scraps are smelly, our soft-seal lid lets food scraps breathe minimizing odor and keeping pests like fruit flies away. REMOVABLE INNER BUCKET - Handled bucket holds a large amount of food scraps and is easy to remove for dumping compost or cleaning. CODE Z CUSTOM FIT COMPOSTABLE LINERS - Fit the compost caddy perfectly and make it easy to remove food scraps neatly and cleanly, fully decomposing with the rest of your compost.