[Easy and Convenient Installation]: No complicated extra installation steps, you just need to fix it on the cage with the matching screws, you can give your love bird a perfect gift. The feeder can be fixed outside or inside the cage, and the top cover can be opened directly to add food without removing it [Big Capacity Feeder Waterer]: The feeder could stock seeds about 7-15 days for most birds, It could put in about 500g seeds. You can rest assured to go on vacation, work, party, do not have to worry about pets will be hungry. But you can't put the big seed in there to prevent him from getting stuck in the bottom plate [No Mess and No Waste]: Your bird enters and eats, leaving hulls and uneaten seed behind in the trough compartment below, keeping the bird cage or room clean, The bottom independent drawer design is easy to remove and dump. [Designed for Birds Habits]: This small crystal-clear Bird feeder is expressly designed for birds, perfect used for parakeet, cockatiel, budgerigar, macaw, finch, budgie, canary, parrots, lovebird, starlings, mynah and other small or medium bird. You can put foods that pet birds like, such as various grains and nutritious foods [High Quality Material]: Our bird feeders Made of high-quality plastic sheet for durable use, safe and reusable color:White material: plastic Package Contents: 4 x Bird Feeder