No batteries needed - These bottle lights generate solar energy to light up in the dark! Create an enchanting atmosphere with our solar-powered bottle light. This unique string light transforms your empty bottles into beautiful light sources, perfect for creating a cozy, inviting atmosphere in your home, garden, on the balcony, or at special events. For example, decorate empty bottles with this beautiful battery-powered LED string light to create a cozy atmosphere with glowing bottles in the dark. The 1-meter long string light has 10 LED light sources that together emit a lovely warm glow. Create beautiful decorations from empty bottles/wine bottles, jars, and similar. Can also be used for decorations such as tablecloths, flower arrangements, in windows, etc. Solar-powered: These string lights are equipped with a solar module that charges during the day and automatically turns on when the sun goes down. No electricity or batteries required. LED technology: With energy-efficient LED lamps, these bottle lights provide a soft, warm white light that is perfect for creating an inviting atmosphere. Easy installation: Simply insert the string light into your empty bottle, attach the solar cap on top, and you're done. No drilling or gluing required. Versatile use: Perfect for garden parties, weddings, barbecues, camping, balconies, or just to add a cozy touch to your living room or bedroom. Environmentally friendly: Helps recycle old bottles while using renewable solar energy to provide light. The battery box is shaped like a cork to fit glass bottles. Perfect for any occasion, these bottle lights will become a favorite part of your lighting and decor. Delivered in a 2-pack. Color: Warm white