Make your outdoor decorating a snap with these Philips Heavy Duty 200CT Icicle Lights in clear color with white wire. Made with industrial grade 20 gauge wire, these icicle lights are specifically designed for outdoor use. Icicle Lights have a lighted length of 13' and a total of 9 sets can be connected end to end for a total of 1,800 bulbs, twice as many as regular light strings. Bulbs are twist resistant and have lamplock for added security.