Farm Tools Dispenser Chicken Feeder Water Bucket Drinker Watering Supplies. Product capacity: 1L / 3L /6L/11L. Ducks and other poultry birds feeder. Please be reminded that due lighting effects, monitor's brightness/contrast settings etc, there could be some slight differences in the colour tone of the website's photo and the actual item. Item Measure by hand, it could be 1cm different, your kind understanding will be much appreciated.If you we are not satisfied with us, please contact me and don't give us negative or natural feedback, We must give you a satisfactory solution.