Habita Bird House Branches are the perfect size for small songbirds. Measuring 4.5 inches in diameter and 9 inches tall, the top comes off for easy seasonal cleaning. Made of clay from the Mexican Santa Rosa Mountains, it is hand molded and carefully crafted using 400-year-old traditions in making ceramics. Beautiful glazes are hand applied creating wonderfully unique pieces, each one bearing the artisanship of its maker. Each piece is one of a kind. The Habita Bird House is high fired and glazed inside and out for easy cleaning and is lead-free. Ornithologically correct.