The total length of the string lights is 18.3 meters, the lead length is 2 meters, and the distance between each bulb is 55 cm. All of our light bulbs are made of plastic and sealed, they look clear and translucent like glass, making the light more uniform and soft. The retro LED bulb emits a warm white light, which gives you a pleasant mood. It is an ideal choice for your garden decoration, and Christmas and holiday parties to create a comfortable and romantic atmosphere. Each set of G40 bulbs string light contains 30 standard E12 sockets and 33 G40 globe bulbs. Providing 3 spare bulbs for your replacement use is convenient and user-friendly. The use of LEDs instead of tungsten lamps can extend the life of the string lights, and use transparent plastic instead of glass, you don't have to worry about hurting yourself by breaking. In long-term lighting, the bulbs will not generate heat, will not malfunction, and have high safety. Designed with end-to-end connections, just plug and play, and you can connect 3+ strands. It can be designed and connected according to your needs to cover a larger area. The waterproof design can be used indoors and outdoors to better decorate your garden and yard without worrying about the weather.