Battery operated wine corks with submersible fairy string lights will enchant your guests at your next party. LED lights add memorizing illumination to empty or full wine bottles. The tiny bright micro lights look like a water droplet clinging to a shiny silver wire. Glistening lights illuminating through glass creates a fun and creative way to decorate. • Includes: 6 Battery Operated Plastic Corks Connected to Fairy String Light and 9 Replacement Batteries • Submersible: Use in Full or Empty Wine Bottles • 15 LED Lights on a 19" Bendable Wire Cord • Steady Lights • Micro Lights are the Size of a Water Droplet • Light Time: 10 Hours (on a fresh set of batteries) • LR44 Batteries Included (replaceable) • Reusable