Garden: Perfect for creating a wonderful display on your fences, walls, railings and more! Solar powered: The lights are solar powered to save you energy and costs! Sizes: Choose from a five-metre, 6.5-metre or 7.5-metre set. Waterproof: The IP65 waterproof design means you can leave the lights outside whatever the weather. String lights: Get a set of solar bubble ball string lights. Eight modes: Decorate your home or garden with the stunning ball string lights, featuring eight lighting modes including waves, gradual, flow fade, twinkle flash and more. Bubble Ball Solar String Lights | Living Social | Living Social