●[Thoughtful mixed color set]: 8 warm white + 4 multi-colored bottle lights. Different bottles require different colors, and you can choose freely according to your hobby. You only need to pay for one color and enjoy the romance of multiple colors. ●[Perfect decoration for festival]: Made of high-quality ultra-thin silver wire, you can easily design any DIY shape you like. Suitable for parties, weddings, barbecues, Halloween, Christmas, gardens, indoor and outdoor decoration, etc. It is also a good gift for your children, friends and family. ●[Easy to use and install]: Each cork has an ON / OFF switch, you only need to pull up the insulation strip and turn the switch on and off. Our bottle lights are easy to fit on top of the bottle. You don't have to worry about finding a socket or a screwdriver, just turn on the lights and enjoy these amazing dazzling fairy lights. ●[Safe and energy saving]: These LED bottle lights are made of waterproof wire and run stably through safe voltage. No need to worry about your child or pet touching it. 20 LEDs per string, low power consumption, energy saving. ●[Packing and Warranty]: 12 x artificial cork light with 3 batteries inside each lights. Each of our Battery Operated Wine Lights is thoroughly and rigorously tested, guaranteed to work out of the box. You can get a FULL Refund or Replacement if any defective unit you received.