Made from grade 304 stainless steel, this feature will not rust and its great strength will allow it to survive outside in your garden for years to come. Comes complete with a solar panel to cut down on your energy costs. It will also save you from running an electrical wire out from the house. A back up battery will provide you with 8 hours of stored power, which is very useful considering the changeable weather we have in the UK. It is self contained, so simply add water to get the feature running. It has been finished with an integrated LED light that brings the feature to life at night. It will beautifully illuminate the water that bubbles out from the top of the sphere. A film of water cascades down and over the sphere to cover it completely, providing a constantly changing mirrored reflection. - Primrose Solar Sphere Stainless Steel Water Feature Lights Outdoor H45cm in Metallic Silver