Sugar Skull themed frosted light comes complete with your choice of colored colored UL Listed bulbs. 20 strand mini lights are electric & plug in to any power outlet. The cord comes thru the hole that is drilled in the back of the bottle. Each light is decorated with a different variety of sugar skulls. All of our lights are made to order so each one is unique & may vary from the photo. Made from recycled bottles. Size & shape of bottle may vary. If you have a theme of your own please contact me & I will design the perfect light just for you! Shown in blue, pink, multi & red.