Can be adapted to fit any barrel or container, Includes timer, funnel, motor, spinner plate and adjustable mounting brackets, Spinner box is made from powder coated steel, Spinner plate is aluminum, Funnel is plastic, Spin diameter to throw feed is 30 yards, Timer uses 12 volt battery or 8 AA batteries and is solar panel ready, Timer has 6 fully programmable feed times and 3 motor speeds, Item Length: 7, Item Height: 8, Item Width: 8 SKU: WILDEN009