These string LED lights is powered by solar panel which is environmental protection with no more electricity cost. Heat insulated copper wire can easily creates the shapes you want, just DIY and shape with your hope for. Perfect to putting on wall, window, door, floor, ceiling, grass, Christmas tree or building and decorating party, wedding, home, festival, Holiday, shows, restaurant, hotel, commercial building, shopping center, pub, club, concert, hall, cabaret, fashion show, dance, stage, etc. The flexible wire is popularly cater for your demand and LEDs remain cool after long time use. Easy use and store it's a perfect unit to brighten up the beautiful and happiness atmosphere inside or outside.