Green String Lights: Add a soft, festive glow to your decor with our 12 Pack Led Fairy lights. Great lights for St Patrick’s Day. Enhancing indoor and outdoor lighting in every holiday season.Numerous led wrapped with epoxy, creating a misty and dreamy lighting effect. Safe and energy saving: The silver wire starry moon lights are low power and insulates heat, remain safe to the touch. No glare, the soft warm lights in order to protect your eyes. IP65 waterproof starry lights: The fairy moon string lights is IP65 waterproof and can be used indoor and outdoor without any worry of moisture or weather damage or short circuit. Only the string lights is waterproof, the battery pack is not waterproof. Flexible silver wire: The starry moon fairy lights are made of a soft bendable silver wire. Easy to bend it to any shape or wrapped it on anything you want like wreaths, trees, plant, flowers, weddings decor. Updated 12 pack silver version: 12 pack 20 led fairy lights are made of high quality 7 feet long flexible silver wire. Use 0.66 feet cable between the the first led and battery box, 4 inch distance between led moon lights. 2 x CR2032 batteries per lights and a screwdriver included, 48 hours of battery life.