CM-Light 3M 30LED Warm White String Fairy Lights Starry Light Battery Operated Flexible LED Decoration Party Decor Tree Wedding Warm White Color Contains 30 bright LED bulbs Requires 3* AA Batteries (Not Included),super long working time. Durable and flexible copper wire can easily build any shapes you like Waterproof!Suitable for Indoor and Outdoor in all weather and all seasons. Perfect for decorating your Christmas trees, parties, weddings and other celebrations.