The Heritage Farms Blue Absolute II will add a wonderful bit of color to your backyard. The HF-7537 has an adjustable weight setting on the spring operated perch. This prevents squirrels and large birds from the seed. Holds 12 lbs. of sunflower seed, cracked corn, peanuts or mixed seed. The clear plastic window allows you to see the seed level. Top fill. Lid will hold open for easy access. Includes hanger and pole kit. Powder coated steel construction.