The Pop's Birding Original Hummingbird Swing brings a bold, refreshed look. The elegant design features a pronounced hang port for picture-perfect, hummingbird-framing photography. Pop's patent-pending Polyperch gives hummingbirds the most comfortable perch to rest while mimicking the look, shape, and feel of what hummingbirds seek in nature. Includes stainless steel hook for easy hanging. Pronounced hang port Polyperch specially designed perch Easy to hang