"This Fiber Clay Birdbath will add elegance and function to any garden. Enjoy the beauty of ceramic with the durability of fiber clay. Made of 70 percent clay, 25 percent plastic, and 5 percent fiber, it is shatter-resistant and fares well even in extreme temperatures. A smooth gloss finish on bowl provides UV protection bowl as well as easy clean-up and reduce staining. Clever design; the hollow base can be weighted with sand for stability. Threaded top screws into the base for a tight-locking fit. Quick and easy set-up! The base measures 21.5 inches. Bowl measures 33.5 inches. Color pattern on bowl may vary."