Wild Delight Finch Sock Feeder, 13 oz. the finest premium grade nyjer seed combined with a special oil that naturally attracts finches and a variety of other bird species. This refillable sock feeder is designed for easy hanging in multiple outdoor locations, allowing you to enjoy watching beautiful birds throughout the year. Its convenient size and high-quality ingredients make it a for bird enthusiasts looking to bring vibrant wildlife to their backyard. Model Number: