Nature's Way Deluxe Funnel Flip-Top Tube Bird Feeder. Has 60% wider opening and built In funnel to make refilling a breeze. The spring system in the roof hinge allows for easy opening with a single touch. Patented Even-Feed baffles separate seed into individual chambers, ensuring maximum bird viewing at all levels. This 2 In-1 technology accommodates a wider variety of seed, including thistle with the included inserts. Easy Clean technology enables tool-free disassembly for thorough cleaning. Adequate port spacing welcomes both large and small birds. Crafted from powder-coated metal parts and a UV-stabilized crack-resistant tube. Comes with a limited lifetime warranty.