Transform ordinary bottles into glowing decorative pieces with the SPARKWORLD Pack of 10 Multicolor Cork Fairy Lights. These bottle string lights are specially designed to fit into standard wine bottles, glass jars, or decorative containers. Powered by batteries and crafted with flexible copper wire, each light string features vibrant multicolor LEDs that add instant magic to your home decor, events, or gift arrangements. Ideal for DIY projects, Diwali, weddings, birthday parties, romantic dinners, and cafes, these lights combine beauty with simplicity. Key Features & Highlights: Bottle-Friendly Design: Cork fits most wine bottles, mason jars, and glass containers. Multicolor LED Glow: Beautiful blend of vibrant colors to light up any space or celebration. Battery Operated: Each cork light is powered by 3 LR44 button batteries (included). Easy ON/OFF Switch: Conveniently located on the cork no extra wiring needed. Flexible Copper Wire: Shape it however you like for DIY decorations or custom setups. Safe & Portable: No electricity or wiring child-safe and easy to carry or gift. Perfect for All Occasions: Great for Diwali, Christmas, weddings, gifting, bottle crafts, balconies, and more.