Koopower 10x 2M 20 LED Bottle Lights with Cork and CR2032 Batteries, 10 Pack, Warm White

【High quality】: Made of silver-plated premium copper wire, which has better electrical conductivity; Bendable and flexible, can be designed to any DIY shape you like, don`t easily break off. 【Low voltage & IP65 Waterproof】:Low voltage & heat insulated copper wire make it not overheat after usage, safe to touch. Wires and leds are waterproof so it is feasible to decor the wine bottles. (Battery case is not waterproof). 【5 Modes】: This Wine cork lights offer 5 modes which are Steady on, Chasing /Fresh, In waves, Slow fade and Solo glo, 360 degrees sparkle with beautiful effect, which give you a perfect solution for your decorative lighting needs. 【Easy to use】: Just take out the insulation and switch the button to turn on/off the light and Enjoy these Amazing Fairy Lights. Besides, the cork has the most universal size, which is suitable for various bottles and easy to fit into the top of the wine bottle. 【Widely used】: Operated by 3 LR44 batteries (Batteries already Installed) keeping lighting at least 48 hours , suitable Party, Wedding, Barbecue, Halloween, Christmas, Square, Garden, Indoor and Outdoor Decoration, etc. It is also a good gift for your Kids, Friends and Families.