?Applicable Objects? Perfect pet bird feeder, suitable for small birds such as parrots, parakeets, cockatoos, lovebirds, green cheek chicks, finches, etc. ?Portable] Designed specifically for bird health. You can put it where you can hang it, just like a birdcage. ?Material? The feeder is made of safe plastic, sturdy and durable, non-toxic and tasteless, environmentally friendly, safe and burr-free, and will not harm your pet. ?Bird Stand Pole? Birds can easily peck and support bird perch stand, convenient for birds to eat. ?Main Function? Helps prevent bone fragments from falling out of the cage. Instead of falling on the floor, it is easy to clean up. you can add snacks such as fruits and vegetables to your favorite birds, which is convenient and easy to use. Note: Cuttlefish bones are not included.