Amazlab Christmas Lights T1W3-1, 3m/10ft,Soft Copper Wire LED String Lights, 30 LED Bulbs Starry Indoor Decoration Fairy Lights and 3 AA Batteries Operated. Warm White 1.Eco-friendly: The starry warm white glow lights creat an atmosphere to celebrate Christmas Holiday, Wedding ,Birthday party, Festival, Halloween , New Year etc. 2.Waterproof :It can be used in any place, indoor and outdoors, patio, living room, supermarket, square, Xmas tree, wall, bed ,cabinet, show window, flower , bar, bottle etc. Never worry about water and rain. But please note that the battery is not waterproof. 3.Safe to touch: it is 3V output voltage and low current, It will not overheat when you touch it any time . 4.DIY and portable to take: It is flexible , you can make any shape. It can apply in many occasion .You also can take it anywhere . 5.We promise 30 days return guarantee if you are not satisfied. Our hope is our customers satisfaction. So we are trying our best to provide best products, best price and best service to our customers.