Droll Yankees PSF-S Premium Suet Feeder Single Standardized size - holds popular size suet cakes or raw suet Heavy gauge wire - holds up for years of use Birds that will use this feeder: bluebirds, catbirds, chickadees, jays, nuthatches, orioles, mockingbirds, tanagers, titmice and woodpeckers Lifetime Warranty against squirrel damage Made in the u.s.a.