Features: Fishtank automatic feeder, multiple timing automatic fish feeder, aquarium fish feed automatic feeding Regular quantitative, scientific feeding, suitable for variety of fish food. Accurate timing and controllable delivery volumes. This automatic fish feeder is not just a functional tool but also addition of the aesthetic of your aquarium. With advanced multiple time controlled feeding and a generous 150ml/500ml/750ml capacity. Specifications: Component: ABS Size: As Shown Capacity: 150ml/500ml/750ml Quantity: 1 Pc Package Includes: 1 pc Automatic Fish Feeder note: 1.Please allow 1-2cm errors due to manual measurement, note that you donot mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.