C-Pioneer Plastic Bird Food Water Feeder Parrot Bowl Holder-4.7x2.9 Inches Material: plastic Size: length: 4.7"/12CM, width: 2.9"/7.5CM For the bird, pearl bird, tiger parrot, peony parrot bird, cockatiels, Starling with the words a little! It's to hang with the bird in the cage, usually can be used as a feeder used for food It's also can be a bathtub for the samll birds