Woodlink"s Going GreenTM Tall Premier Hopper Bird Feeder is a feeder. It"s screwed together construction means that this feeder will last for years to come. The powder coated metal screen bottom allows for drainage. Feeder has polycarbonate windows. The feeder"s roof hinges for easy cleaning and filling. Made of up to 90-percent post-consumer recycled plastic and is made in the USA. Holds up to 10-pound of mixed seed. Comes with attached cable for hanging. Also recommended for use with Woodlink"s Mounting Bracket (STMOUNT) Mounting hardware sold separately.