50 commercial grade C9 clear and red lights with 50' of 18 gauge green wire Commercial string light sets include bulbs and light strings; to assemble, simply twist bulbs into light sockets Nickel plated bases prevent corrosion and improve connectivity, saving you time and money Heavy duty SPT1 insulation Max connect up to 960 watts only Triple dipped bulb colors last longer and are fade and peel resistant Indoor / Outdoor use
