General description This high-quality heavy-duty squirrel-proof bird suet fat ball feeder is designed to exclude squirrels and large birds, such as pigeons, from monopolizing the tasty treats you leave out. Finished in an attractive gunmetal grey, the feeder is built to withstand the elements. Technical specifications Material: Heavy-duty Color: Gunmetal grey Hanging hook dimensions: 17 cm x 14 cm (retracts into the feeder body when not in use) Usage Designed for suet fat balls Easy to fill and clean