Make sure that your bird always has a supply of food by providing them with a Feeder Tray!! Normally feeding bowls can become contaminated with external dirt, but with an external feeder, this is never a problem. The plastic is also very easy to clean, helping to increase hygiene.The feeder can easily be hooked onto your bird"s cage.Size: L:6cm W:5cm H:7cmModel: FPI 4503