These solar lights use the power of the sun to light up your home and garden at night. During the day, the solar cell gathers energy from the sun's light and stores it in Ni-Cd rechargeable batteries. Then, at night, this stored energy is used to power the powerful LEDs to light up your home, garden, or path. You never have to worry about turning this set of two solar lights on or off because they come with day/night sensors -- at dusk, they turn on. At dawn, they shut off. These lights are very easy to install. They have no messy wiring that you have to deal with. Features Set of two solar lights Made of durable aluminum and plastic Highlighted by a stylish pewter finish Solar charged with a white LED Specifications Materials: Aluminum, plastic Shipping: This product normally leaves our warehouse within 1-4 business days Battery Life: 2-3 years Dimensions: 18 in. H x 5 in. in diameter Why not add a little bit of interest to your home and add add a solar light?