105 Light, Multi, Commercial/Contractor Grade, Icicle Light Set, White Wire, 5.5" Spacing Between Bulbs, 13' Lighted Length, 15" Long Drops, 3.5V, 200 MA Bulbs, 75% Brighter Than Standard Sets, Heavy Duty 20 Gauge Wire Allows Connection Of Up To 7 Sets For Total 336' Lighted Length.