【UPDATE 12 PACK SILVER VERSION】12 Pack 20 led fairy lights are made of top of the range 7 ft lengthy versatile silver wire. Use 0.66 ft cable between the the primary LEDs and battery field, four inche distance between LED Moon Lights. 2 x CR2032 batteries per lights and a screwdriver included, 48 Hours of battery life. 【FLEXIBEL SILVER WIRE】The Starry Moon Fairy Lights are manufactured from a delicate bendable silver wire. Straightforward to bend it to any form or wrapped it on something you need like wreaths, timber, plant, flowers, weddings decor. 【IP65 WATERPROOF STARRY LIGHTS】The fairy moon string lights is IP65 waterproof and can be utilized indoor and outside with none fear of moisture or climate harm or brief circuit. (Solely the string lights is waterproof, the battery pack is just not waterproof) 【SAFE & SAVE ENERGY】The Silver Wire Starry Moon Lights are low energy and insulates warmth, stay secure to the contact. No glare, the delicate heat lights with the intention to shield your eyes. Beautify Wedding ceremony Bed room Indoor Birthday Occasion Christmas tree and all types of events. 【HASSLE-FREE WARRANTY】We provide a 1-Yr high quality guarantee for the mini lights. If for any purpose you aren’t glad together with your buy, please contact the vendor instantly for any queries and we might be in contact inside 24 hours.For spare batteries, please seek for B0136BFTWI