This 50 count light strand measures approx 10 ft with approx 8 feet of lighted cord. These teen lights are on a white cord to make a smaller dipped light. Once dipped the bulbs measure approx. 1/4 - 1/2" in diameter & approx. 1-1/4" long. I dip these lights by hand, so the size does vary and so does the color and brightness from bulb to bulb as some will be dipped heavier than others. This all adds character to these beautiful lights.
These cords cannot be connected end to end, however multiple strands can be "piggybacked" at one end. The light bulbs cannot be changed out, however the strands are made to remain lit if one light goes out. These light strands are intended for indoor use only.