It's getting more and more difficult to find a decent hummingbird feeder for the window. Lowe's used to carry them but I now find myself ordering them. I live in Central TX where the sun and heat break plastic down like paper. Most plastic things only last one summer around here. Usually the little perches snap like twigs after the year is over, but this will make it a second. And for some weird reason the hummers love this one, they fight over this one and I have a couple others in the garden area. Don't know why really, but they prefer this one. Makes me happy b/c we can see the little jewels all throughout the day from our kitchen window. And the glass jar part is way better than the plastic.