Bamboo Lanterns. Each boxed set of string lights includes a 9.5-foot string of lights and 10 bamboo & string lanterns spaced 10 inches apart. Great for indoor or dry outdoor use. Our string lights provide a simple yet creative way to add ambience to any setting. Use string lights to decorate outdoor gathering places such as patios, wedding tents, porches & gazebos. Indoors they provide wonderful accent lighting & lighting for parties.