The weight sensitive collapsing perch supports birds, but tip down under the weight of squirrels. Cardinals prefer these perches. The metal powder coated cap fits snugly on 21" tube and squirrels cannot pry it off. In addition to the base being powder coated in evening blue, the 4¾" UV stabilized polycarbonate tube - won't yellow with age. And the sturdy stainless steel wire will not rust. The Interior baffle design lets seed flow freely to each of the 4 seed ports, providing optimum feeding positions.

Recommended types of seed: cracked corn, mixed seed, peanut chunks, safflower seed, sunflower kernels, and sunflower seed
Capacity: 5 lbs
Construction: stainless steel, plastic
Dimensions: 4.75" diameter tube x 21" H
Manufacturer's Warranty: Lifetime
Mounting: hanging
Assembled in the USA