This bird feeder is filled with detail but, but what is most unique about it is that it is not only decorative but fully functional and easy to clean. The roof is made out of galvanized steel and screwed to the wood for greater reinforcement. This bird feeder has 4 feeding stations plus a perched station for greater dimension to this unique design. Our feeders are made from exterior grade plyboard, kiln dried hardwood and non toxic exterior grade paint. The clear plastic reservoir windows keep the feed level visible at all times and can be removed for convenient cleaning. Filling your feeder is simple, just lift up the roof and allow the seed to fill out the house. Birds that use this feeder: Chickadees, finches, cardinals, goldfinches, nuthatches, sparrows, starlings, grosbeaks, jays, wrens, kinglets, titmice, towhees, woodpeckers. Seed or feed options: mixed seed, peanut chunks, safflower seed, sunflower kernels, cracked corn. Size: 9” H X 6.5” W X 6.5” D Capacity: 3.5 cups / 28 oz.