『Eye-catching Decor』: Most popular warm white lights. Decorating recycle bottles simply & romantically, they will beautiful like a firefly in a bottle. Fits openings as narrow as 1/2 inch and as large as 1 inch and You can also use them to light up anything, like Gift boxes, Christmas trees, flowers, dark corners and so on. 『Widely Used DIY Bottle Lights』: 20 LED more bright and lasting than 10 LED, enough copper wires length to decorate any you want. Made of high-quality ultra thin silver wire, can be easily designed to any DIY shape you like. Perfect for Party, Wedding, Barbecue, Halloween, Christmas, Garden, Indoor and Outdoor Decoration, etc. 『Energy-Saving and Environmentally Friendly』:The wine bottle lights made of high-quality material flexible and easy to store, the cork string lights has high brightness, low radiation and no pollution. 『Easily Operated by Batteries』: 3 x LR44 batteries included, more than 48 hours of battery life. Comes with a little screwdriver to help replace the batteries easily. (Please note that the batteries need to be replaced when the lights get dim.) Surprised that prolong the battery life to 72 hours when in continuous lighting. 『Best Service for You』: We stand by our wine bottle lights with our outstanding customer service, if you ever have a problem, just return it for a replacement.