Myard Double Sided Squirrel Proof Bird Feeder with Weight Adjustable and Extendable Perch

Color: Green (Extendable Perch) Durable powder coated steel body and acrylic construction. Squirrel's weight on perch closes access to seed. Metal hanger included. Easy to fill and clean. Double-sided design attracts more birds. SPECIAL FEATURE: The perch bar spring force can be ADJUSTED for different sizes/weights birds. (See images). Extendable perch length for small and bigger birds. SIZE: 8.5 in. L x 8.5 in. W x 12 in. H, Holds 3.6 Qt. to 5.3 Qt./6 lbs. to 9 lbs. mixed seed capacity.