Enjoy quick refills when feeding birds. Watch woodpeckers easily cling to the wire caging. The Wild Delight Block feeder is made of vinyl-coated wire to protect the birds’ feet, tongue and eyes. Resists rust and stains. Created to work with the Wild Delight Outdoor Pet Food Blocks. Holds a 10-14 oz. bird seed bar. Includes metal hanging chain. 5″ x 5″ x 10″.