I bought this heart feeder a over a year ago. It has held up really well and it was exactly what I was looking for, a way to serve my feathered friends whole peanuts! The Bluejays will swoop in and take the entire peanut while the smaller birds ie. downy woodpeckers, nuthatches and tufted titmice, will peck at the shell to get the peanut! My only problem is keeping it full! Just wish there was a quicker/easier way to fill. Otherwise, no complaints.