I was pleasantly surprised at how well the Birds Choice Red Protective Cover was at providing protection for my humming bird feeder.  It was bigger than I expected it to be, which was a definite plus. The bright red color attracts lots of humming birds.  I love that it not only protects my nectar from the rain but it also gives my little birds some cover. I will be getting more of these Protective Covers for all of my feeders.