15 Foot Commercial Grade Outdoor Icicle Light Set, White Wire, Medium Drop, 150 Light 150 Lights Per String Connect Up to 5 Strings - Max Run 75' Drops: 11"-16" Or 17-23" Spaced Every 6" Apart Super Bright 3,000 Hour Bulb - If One Burns Out The Rest Stay Lit UL Listed For Indoor and Outdoor Use