UPDATE:  I purchased this feeder one year ago and it's completely useless now. The plastic has broken away from every hole and a $30 bag of bird food is on the ground. I have no choice but to throw this away. Very disappointed in this product. Went from a 5 star to a 1 star. Value just isn't there.

This bird feeder is great and stopped the squirrel problem I had on my balcony. The birds love it and they  line up on my railing even in a snow storm!