This fountain creates a relaxing atmosphere in your garden, or on your patio or balcony! The bowl is glass with hand painting and the base is steel with a black powder coated finish. The fountain operates in direct sunligh only, using a patented (patent # 7,484,671) underwater integral solar panel and low voltage water pump with filter that recycles water for a hidden 1.5 gallon resevoir. There are no operating costs or wiring, simply install and enjoy! Easy to disassemble for winter storage. Freezing causes damage. Do not leave outside in winter. Empty water and store whole unit indoors (shed/garage) before temps at night get low enough for frost. Assembled dimensions: 20-inch diameter by 24.30 inches tall.