Squirrel Proof Bird Feeder, Stylish Tapered Design With Decorative Brushed Copper Finish & Locking Metal Roof, Functional Roof Tilts When Stepped On By A Squirrel To Close Both Ports, 2 Integrated Metal Perches Are Spring Loaded To Close Both Ports With Pressure From A Squirrel, Wide Mouth Design Offers Easy Fill, Base Is Removable For Easy Clean, Seed Allocated Evenly To Both Ports, No More Empty Ports, Holds 3.9 LB Of Seed, 10.71" Diameter x 11.4"H.