Feature:1. [Anti Icing] Bird bath thermostatically controlled water heater that prevents water from freezing when necessary, providing warm water for birds and other animals in cold weather.2. [Thicker Wire] The bird bath de icer has a built in heating wire that meets standards and a thicker power connector, so animals won't get hurt even if they peck at the wire, making it safer to use.3. [Safe Design] Designed for standard size birdbaths, this outdoor birdbath deicer can be used for different types of birdbaths and is safe for both metal and non metal containers.4. [Plug And Play] Bird bath deicer heater is easy to use, plug and play, no need to add other accessories to ensure that birds can also enjoy the warm water in winter.5. [Multi Application] This water heater is perfect for small animals, providing a steady supply of mild hot water, ideal for outdoor and winter use in patios, garden pond, etc.Specification:Item Type: Bird Bath DeicerMaterial: PlasticUse: Garden Bird Bath HeaterTemperature Control: Constant Temperature 35.Package List:1 xBird Bath Deicer