Birds need a reliable water source for bathing and drinking from all year round, you can help your garden visitors out by building a quick and simple bird bath, but it is depressed that the water is freezing during cold days, birds are hardly to find the water source.This bird bath heater is perfect choice to keep the birdbath from freezing automatically, it built in thermostat and will work only when necessary, it is fairly energy saving with this little heater for winter, no worry about no fresh water for your garden visitors any more.Low power can ensure safe use and save electricity.Our outdoor water heater is a great perfect for bird lovers. It is designed to be easily grasped by a birds talons, making it a natural perch. And clean and warm water in freezing temperatures means you will have a popular hangout for the birds.Very convenient to use.It is very relaxing to watch varieties of birds or other small animals making a show, incessantly coming to drink or bathe in the water. And you will absolutely love viewing mourning birds taking pleasure in a source of water that they especially need on a daily basis.Perfect Gift for Your Bird Friends Great for small animals, our low wattage heating base is perfect for outdoor and freezing winter temperatures, and provides consistent gentle heat water without scalding your bird, or animal's mouthColour:WhiteMaterial:plasticPackage Contents:1 * Bird Bath De-icer HeaterOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.