These pretty string or cafe lights help enhance that warm and special ambience. We added these mainly for our tents because of a lot of demand from our customers. The wire is white and thus merges with the white tents leaving the bulbs to sparkle. However they could be installed on a patio too. They come in 25 foot length sections that could be connected to make longer. The 7 Watt clear globe bulbs are 12″ apart from each other. We will install these for you. Call us for more details.