Poorly designed, falls off with any weight in it at all!,
January 10, 2012 Amazon Verified Purchase(What's this?)
This review is from: Audubon/Woodlink NAGGWFDR Go Green Window Feeder
I am returning it after less than a day's attempted use. The suction cups are 1) too few for the weight and 2) placed poorly because the tray weight dips forward in the present position, ultimately pulling the unit off the wall. The suction cups need to be higher on the feeder's back rather than the struts, with additional support lower. Don't waste your money!