This set of 100 Clear Rice Lites features ultra-small clear bulbs on 17 Feet of green wire. *Total lighted length is 17 feet, with 2 inch spacing between bulbs *The bulbs are fastened to the end of 1.5-inch stalks *Crab construction strings - Indoor use only *The 8-function motion controller allows for your choice of exciting lighting effects *10,000 hours average bulb life; Low Voltage 15W Output Power Choose from 8 different Lighting Modes: Combination, Steady On, In Waves, Sequential, Chasing Flash, Slo Go, Step On, and Slow Fade. The set features straight-line construction, so even if one bulb burns out the rest will remain lit. Use these lights in windows, village displays, Easter celebrations, wreaths and centerpieces, as well as on your indoor tree. They are also great for weddings and parties. Their smaller size makes them perfect for a myriad of applications where standard mini-lights would be too large. These lights are UL listed for indoor use.