The West & Arrow Merkury Cascading Curtain String Lights are ideal for adding a gentle glow to your indoor or outdoor space. With six strands of lights featuring eight different lighting modes, you can easily set the mood—from a soft, slow glow to a sparkling cascade. The weather-resistant battery box allows you to use these lights year-round, whether hanging from a curtain rod or attaching them to your deck. Simply insert three AA batteries (not included), and you'll be enveloped in a warm white light in no time. The lights measure approximately 1.1 meters wide by 1.5 meters high, providing soft ambient illumination that’s perfect for reading a book or enjoying an outdoor meal after dark.