General description This sturdy outdoor bird bath is perfect for wild birds and hummingbirds to drink and bathe, providing them with the clean water and food they need. Made of hard plastic resin, it is extremely durable and unbreakable in all weather conditions. The smooth surface makes it easy to clean; simply spray it with a sink sprayer, hose, or pressure washer. This outdoor hanging bird bath will last for years and is large enough to hold plenty of bird seed, attracting a variety of beautiful birds, including cardinals, chickadees, and finches. Technical specifications Diameter: 21 cm Depth: 3.5 cm Installation No tools required for installation Can be installed on trees, walls, or balconies Package includes: 2 plastic trays, 2 iron rings, 4 metal screws, and 4 expansion screws Hoop can be folded for space-saving when not in use Usage Ideal for use in lawns, patios, gardens, or as outdoor decoration Attracts birds and enhances the beauty of your outdoor space