DIY Friendly: The bird coop cups can be Easily installed and removed. Each cup comes with two washers, resistant to abrasion. Extra 2 rattan balls for birds to play and chew. The color of the balls is random.
Safety Bird Feeder: The bird bowl can be fixed to the cage, sturdy enough for the your pet to stand on. Tilt against.
High Quality Bird Food Cups: Made of high quality stainless steel, rust resistant, easy to clean.

Dimension: 5″1/2 HIGH x 4″ WIDE x 2″3/5 DEEP, Could load 400g seeds. Please measure your feeder door to insure that the Tidy Seed Bird Feeder will fit appropriately for the bird cage use. Only suitable for use outside the cage.
No Mess: This feeder does away with scattered seeds and hulls. Some feeders have claimed “no scatter” – this one actually works. You bird enters and eats, leaving hulls and uneaten seed behind in the trough-like compartment below!
Advantage: 2-Pack, There is a feeding trough at the back, and a small tray in front of that that the loose stuff falls into. All the chaff falls into the removable tray at the bottom. Easy to remove and dump once or twice a day.