New Age Large Retractable 2-Tier Hopper FeederProvides more feeding perches for the birds and the birds can be fed on the upper feed port! Large metal feeders provide 360 degree viewing for birds to fly over any angle to feed and rest. This bird feeder is made of heavy duty metal, durable and anti rust, chewproof, and waterproof. No need to assemble, easy to hang on the tree. Large opening is for easy filling, emptying, and cleaning.