DURABLE CONSTRUCTION: The birdbath has a sturdy 5-forked metal base with a black-coated finish that keeps it upright and resistant to bending or breaking; The birdbath tray is made of high-quality PP material and is covered with a bronze coating, making it wear and crack-resistant and weatherproof, so there is no need to worry about rain or sun damage; The solar-powered fountain and 4 spray nozzles are designed with PP material, which gives it a longer service lifeMULTIPLE WATER PATTERNS: The 6.3-inch diameter solar-powered fountain pump requires no battery or additional power supply and works better with more sunlight; It activates within three seconds when exposed to sufficient sunlight and automatically shuts off when no water is in the basin; The combo has four nozzles that can be changed to create different spray shapes and heights from 3.9 to 19.7 in; The recirculating water spray can last three to five days, eliminating the need for frequent water additionLARGE CAPACITY: This extra-large bird bath features an oval tray with tiny holes along the borders, offering a stable standing and resting area for your feathered companions; The bird bath has a capacity of 1.3 gallon and a diameter of 16.5 in, which will hold enough water or food for your wonderful birds and butterflies to enjoy; A depth of 3.5 in is sufficient to accommodate the equipped solar fountain pump, ensuring optimal functionality (Bowl dimensions: 16.5 x 12.6 in, bowl depth: 3.5 in)