Bottle String Lights featured with high bright LED light beads and copper wire is a perfect accessory to create romantic atmosphere in bar, home or party. No more messy wire, no overheating, let your empty bottle become decorative item. Specifications: LED quantity: 21pcs / light    Light color: warm white Battery: 3*1.5V / 165mAh LR44 batteries (included) String light length: 2m Distance between LEDs: 100mm / 3.94in Water resistance of light: IP65 Lighting effect: always bright Working time: appro.30 hours Material: plastics Item size: 100*25mm / 3.94*0.98in Item weight: 20g / 0.71ounce Package Lists: 1* Wine Bottle Lights