Birdola Stacker Stand Feeder, 8.25 x 6.87 x 8.87 inches Simple, inexpensive entry level cake-feeding system Sturdy plastic, perched feeder with metal post for hanging Up to three Birdola Stackers can be used at a time Using up to three different blends will attract the widest variety of species with one feeder Bird food stacker Holds up to three stacker blends at one time Ready to hang To attract the widest variety of birds