Features: Waterproof and weather resistant - can also run for up to 8 hours at a time. Automatic: Lighting turns on in the dark, glowing and changing colour automatically - no need to switch on or off! Easy to install: No extra tools needed for installation - simply put the solar stake lights together and turn on the power button. Garden light: Get your hands on a solar garden fiber optic light. Atmospheric: Perfect to add a warm, cosy atmosphere to your home! Solar Garden Fiber Optic Light | Living Social