A string of warm lights that fits almost any empty bottle. Recharges via USB in 1 hour & lights for 3 hours once charged. Create the ideal party decorations by using a selection of colored and patterned vintage bottles, or simply use as a safe alternative to candles and fairy lights around your home. The 37.5” string of lights will fill up your bottle with the ideal glow. Simply charge the cork shaped bottle light, wind in the wire, twist on, and let the 10 warming LEDs enhance every mood.