[Feeders]Designed for small and medium birds. Complimentary 240ml bird feeder.Please measure your feeder door 3.35 inch or more. The feeder is used for hanging the birdcage with screws. It has environmentally friendly materials construction with no chemicals. [High Capacity]This unique automatic bird feeder is large enough , it is very convenient to be able to feed small birds, even if the owner is absent.There is no worry about the bird's belly even if the owner is absent. [Convenient Cleaning]Push-pull drawer design , the separation of grain or seeds from the husks and bird shit prevent bird eatting shit , collect the husks at the small box of bottom.Save food, reuse food and waste. Curved design will automatically feed parrots. The parrot feeder uses a transparent design, the condition of feeding is well understood, and the bird's food intake can be grasped easily.TheStation Pole design prevents pets from digging food. [Convenient Feeding]This product can be replenished at any time, you can open the cover on the top of the automatic feeder. Gravity replenishing system automatically feeds food. Since the food is added from the top, it can make sure the food is fresh . It saves your time and will not let your pet starve when you are out for work. [Application Scope of Feeder]This small bird feeder is expressly designed for birds, perfect used for parakeet, cockatiel, budgerigar, macaw, finch, budgie, conure Material: Acrylic + plastic colour: transparent Package Contents: 4 x feeder(18.5cm) 4 x water feeder(13 x 4cm)