YITING Wine Bottle Lights with Cork-7 Dimmable Modes, 10 Pack Battery Operated 20 LED Cork Shape Sliver Copper Wire Fairy String Lights for DIY, Party, Decor, Christmas, Halloween,Wedding(Warm White)Color:10Pack-(Warm White) Package includes 10 Pcs 20 LEDs Warm White led Bottle Lights (3 PCS LR44 Battery Included) and 12 PCS Complimentary Batteries & Screwdriver . You also Do Not Need to go to Shop to buy Screwdriver Suitable for parties, weddings, barbecues, Halloween, Christmas, squares, gardens, indoor and outdoor decoration, etc. Silver-plated copper wire is not easy to break, you can DIY to any shape you want, such as heart, circle, triangle and animal, the string is waterproof, but the cork is notProduct specifications * Lamp type: LED * Material: plastic + copper wire * Product weight: 0.04 pounds *Power Source: Battery Powered * Included Components: Batteries included * Product Dimensions: 0.9*0.9*1.89in each * Distance between Per LED Bulb: 10cm / 3.9inch * Power Source: 3 LR44 Batteries Powered Note If you find the lights is becoming dim or stop bright, that means the batteries are almost out, you should replace new batteries. Keep the cork away from water even if the copper wire guides waterproof. Water can enter the bottle.⭐Any question , Feel free to contact with us , we will respond as soon as possible.. We provide 100% satisfaction purchase experience and unconditional refund.