The Ultimate Finch Feeder with 24 Perches, 36 Seed Ports, and Heavy Duty Metal Bars and Caps. 3 Clear Tubes with a Sturdy Metal Hanger. The Clear Tubes Measure 2 Inches in Diameter, and 24 Inches Long. The Metal Perches are 14 Inches Across. The Metal Hanger Adds about 2.5 Inches of Length. Maintains Thistle Seed to More Ports 66 Percent Longer than Single Tube Feeders, Holding up to 3 Pounds of Seed. New Design Includes Metal Perches and Caps, with a Heavy Duty Hook to Hold the Weight. Designed for Longevity. 24 Finches Can Feed at Once with all Birds in View: Always a Spot Ready for Each Bird. Place Near a Bird Bath to Attract Even More Birds. For Best Results, Dump Seed into a Bucket Weekly to Ensure the Seed is Fresh and Dry. Birds Won't Visit a Feeder with Bad Food. If Seed is Still Good, Refill with the Same Seed, Adding Fresh Seed to the Top. Clean and Dry Feeder as Needed.