Safe Fairy String Lights — All super bright lights are safe to touch. High quality low power & heat insulated copper wire will not make it overheat during usage. Just simply switch on the lights and enjoy these amazing glaring fairy lights. Flexible&Waterproof Copper Wire: 7.2feet extra thin string with 20 LED starry light. Flexible thin but sturdily built, the string lights can be easily bend, 360 degrees sparkle with romantic effect. You can put the string into water or non-corrosive liquids.It’s a waterproof string(except the battery part). Enjoy DIY Fun& for Many Occasion: Made of ultra thin copper wire and this battery powered string lights can be easily designed to any DIY shape you like.suitable for party, wedding, barbecue, Halloween, Christmas indoor and outdoor lighting decoration,etc. It is a good gift for your friends and families. Easily Powered by Batteries: 2 x CR2032 included for each starry string light, battery box with on/off switch easy to be replaced. Easy to operate and small enough to hide. 48 hours continuous battery life and longer if using with breaks. Batteries Need To Be Replaced When The Lights Get Dim. Pack of 15: What you get – Pack of 15 units of SmilingTown LED starry string lights. A very Good Deal of 15pcs to order. LED lights can last 50,000hours under regular using.