Rubber washer is used around chain and on top of dome. Helps to protect seed. Available for both SkyCafe and Mandarin Bird Feeders.
When you need it, you need it~
Posted by Liz on 9th Mar 2021
Sure, it's just a little washer. But you know what? Without it, your feeder dome slides around, slides off, and is generally not where it should be. Sure, you could go to the store and buy a rubber washer and hope it works. But why do that when you can get one that you know works?
(Full disclosure - this was NOT the only thing I purchased!)