Features: brand new and high qualityMade from durable non toxic plastic.Can be fixed on the cage.Application: You can use the parrot cage feeder to feed your parrot with water, cuttlebone, etc.Design: The parrot feeder can prevent food from falling, which can save food and keep cage clean.Easy to use: Just screw the bird cage feeder on the cage, and it is detachable and washable.Package Includes:1 Piece Cuttlebone Holder1 Piece Metal Washer1 Piece Wing Nut1 Piece ScrewSpecifications:Material: PlasticColor: GreenSize: Holder Approx.5x11cm/1.97x4.33inWeight: Approx.25gnote:1.Please allow 01cm error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!